2015997572

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 3670531200

約数和(自身を除く): 1654533628

約数列:

[1, 2, 4, 67, 71, 101, 134, 142, 202, 268, 284, 404, 1049, 2098, 4196, 4757, 6767, 7171, 9514, 13534, 14342, 19028, 27068, 28684, 70283, 74479, 105949, 140566, 148958, 211898, 281132, 297916, 423796, 480457, 960914, 1921828, 4990093, 7098583, 7522379, 9980186, 14197166, 15044758, 19960372, 28394332, 30089516, 503999393, 1007998786, 2015997572]

約数ペア:

[(1, 2015997572), (2, 1007998786), (4, 503999393), (67, 30089516), (71, 28394332), (101, 19960372), (134, 15044758), (142, 14197166), (202, 9980186), (268, 7522379), (284, 7098583), (404, 4990093), (1049, 1921828), (2098, 960914), (4196, 480457), (4757, 423796), (6767, 297916), (7171, 281132), (9514, 211898), (13534, 148958), (14342, 140566), (19028, 105949), (27068, 74479), (28684, 70283)]