20062775796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{1381}}^1$

素因数の和:2230

約数の個数: 144

約数和(自身を含む): 56324040192

約数和(自身を除く): 36261264396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 797, 868, 1302, 1381, 1519, 1594, 2391, 2604, 2762, 3038, 3188, 4143, 4557, 4782, 5524, 5579, 6076, 8286, 9114, 9564, 9667, 11158, 16572, 16737, 18228, 19334, 22316, 24707, 29001, 33474, 38668, 39053, 42811, 49414, 58002, 66948, 67669, 74121, 78106, 85622, 98828, 116004, 117159, 128433, 135338, 148242, 156212, 171244, 172949, 203007, 234318, 256866, 270676, 296484, 299677, 345898, 406014, 468636, 513732, 518847, 599354, 691796, 812028, 899031, 1037694, 1100657, 1198708, 1210643, 1798062, 2075388, 2097739, 2201314, 2421286, 3301971, 3596124, 3631929, 4195478, 4402628, 4842572, 6293217, 6603942, 7263858, 7704599, 8390956, 12586434, 13207884, 14527716, 15409198, 23113797, 25172868, 30818396, 34120367, 46227594, 53932193, 68240734, 92455188, 102361101, 107864386, 136481468, 161796579, 204722202, 215728772, 238842569, 323593158, 409444404, 477685138, 647186316, 716527707, 955370276, 1433055414, 1671897983, 2866110828, 3343795966, 5015693949, 6687591932, 10031387898, 20062775796]

約数ペア:

[(1, 20062775796), (2, 10031387898), (3, 6687591932), (4, 5015693949), (6, 3343795966), (7, 2866110828), (12, 1671897983), (14, 1433055414), (21, 955370276), (28, 716527707), (31, 647186316), (42, 477685138), (49, 409444404), (62, 323593158), (84, 238842569), (93, 215728772), (98, 204722202), (124, 161796579), (147, 136481468), (186, 107864386), (196, 102361101), (217, 92455188), (294, 68240734), (372, 53932193), (434, 46227594), (588, 34120367), (651, 30818396), (797, 25172868), (868, 23113797), (1302, 15409198), (1381, 14527716), (1519, 13207884), (1594, 12586434), (2391, 8390956), (2604, 7704599), (2762, 7263858), (3038, 6603942), (3188, 6293217), (4143, 4842572), (4557, 4402628), (4782, 4195478), (5524, 3631929), (5579, 3596124), (6076, 3301971), (8286, 2421286), (9114, 2201314), (9564, 2097739), (9667, 2075388), (11158, 1798062), (16572, 1210643), (16737, 1198708), (18228, 1100657), (19334, 1037694), (22316, 899031), (24707, 812028), (29001, 691796), (33474, 599354), (38668, 518847), (39053, 513732), (42811, 468636), (49414, 406014), (58002, 345898), (66948, 299677), (67669, 296484), (74121, 270676), (78106, 256866), (85622, 234318), (98828, 203007), (116004, 172949), (117159, 171244), (128433, 156212), (135338, 148242)]