2015460392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1163}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 4223923200

約数和(自身を除く): 2208462808

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 419, 517, 838, 1034, 1163, 1676, 2068, 2326, 3352, 4136, 4609, 4652, 9218, 9304, 12793, 18436, 19693, 25586, 36872, 39386, 51172, 54661, 78772, 102344, 109322, 157544, 216623, 218644, 433246, 437288, 487297, 601271, 866492, 974594, 1202542, 1732984, 1949188, 2405084, 3898376, 4810168, 5360267, 10720534, 21441068, 22902959, 42882136, 45805918, 91611836, 183223672, 251932549, 503865098, 1007730196, 2015460392]

約数ペア:

[(1, 2015460392), (2, 1007730196), (4, 503865098), (8, 251932549), (11, 183223672), (22, 91611836), (44, 45805918), (47, 42882136), (88, 22902959), (94, 21441068), (188, 10720534), (376, 5360267), (419, 4810168), (517, 3898376), (838, 2405084), (1034, 1949188), (1163, 1732984), (1676, 1202542), (2068, 974594), (2326, 866492), (3352, 601271), (4136, 487297), (4609, 437288), (4652, 433246), (9218, 218644), (9304, 216623), (12793, 157544), (18436, 109322), (19693, 102344), (25586, 78772), (36872, 54661), (39386, 51172)]