2019282451176

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{33359}}^1$

素因数の和:34039

約数の個数: 128

約数和(自身を含む): 5215817318400

約数和(自身を除く): 3196534867224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 103, 141, 188, 206, 282, 309, 376, 412, 521, 564, 618, 824, 1042, 1128, 1236, 1563, 2084, 2472, 3126, 4168, 4841, 6252, 9682, 12504, 14523, 19364, 24487, 29046, 33359, 38728, 48974, 53663, 58092, 66718, 73461, 97948, 100077, 107326, 116184, 133436, 146922, 160989, 195896, 200154, 214652, 266872, 293844, 321978, 400308, 429304, 587688, 643956, 800616, 1287912, 1567873, 2522161, 3135746, 3435977, 4703619, 5044322, 6271492, 6871954, 7566483, 9407238, 10088644, 10307931, 12542984, 13743908, 15132966, 17380039, 18814476, 20177288, 20615862, 27487816, 30265932, 34760078, 37628952, 41231724, 52140117, 60531864, 69520156, 82463448, 104280234, 139040312, 161490919, 208560468, 322981838, 417120936, 484472757, 645963676, 816861833, 968945514, 1291927352, 1633723666, 1790144017, 1937891028, 2450585499, 3267447332, 3580288034, 3875782056, 4901170998, 5370432051, 6534894664, 7160576068, 9802341996, 10740864102, 14321152136, 19604683992, 21481728204, 42963456408, 84136768799, 168273537598, 252410306397, 336547075196, 504820612794, 673094150392, 1009641225588, 2019282451176]

約数ペア:

[(1, 2019282451176), (2, 1009641225588), (3, 673094150392), (4, 504820612794), (6, 336547075196), (8, 252410306397), (12, 168273537598), (24, 84136768799), (47, 42963456408), (94, 21481728204), (103, 19604683992), (141, 14321152136), (188, 10740864102), (206, 9802341996), (282, 7160576068), (309, 6534894664), (376, 5370432051), (412, 4901170998), (521, 3875782056), (564, 3580288034), (618, 3267447332), (824, 2450585499), (1042, 1937891028), (1128, 1790144017), (1236, 1633723666), (1563, 1291927352), (2084, 968945514), (2472, 816861833), (3126, 645963676), (4168, 484472757), (4841, 417120936), (6252, 322981838), (9682, 208560468), (12504, 161490919), (14523, 139040312), (19364, 104280234), (24487, 82463448), (29046, 69520156), (33359, 60531864), (38728, 52140117), (48974, 41231724), (53663, 37628952), (58092, 34760078), (66718, 30265932), (73461, 27487816), (97948, 20615862), (100077, 20177288), (107326, 18814476), (116184, 17380039), (133436, 15132966), (146922, 13743908), (160989, 12542984), (195896, 10307931), (200154, 10088644), (214652, 9407238), (266872, 7566483), (293844, 6871954), (321978, 6271492), (400308, 5044322), (429304, 4703619), (587688, 3435977), (643956, 3135746), (800616, 2522161), (1287912, 1567873)]