2015371372

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{101807}}^1$

素因数の和:101926

約数の個数: 36

約数和(自身を含む): 4143381984

約数和(自身を除く): 2128010612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 1414, 2828, 4949, 9898, 19796, 101807, 203614, 407228, 712649, 1425298, 2850596, 4988543, 9977086, 10282507, 19954172, 20565014, 41130028, 71977549, 143955098, 287910196, 503842843, 1007685686, 2015371372]

約数ペア:

[(1, 2015371372), (2, 1007685686), (4, 503842843), (7, 287910196), (14, 143955098), (28, 71977549), (49, 41130028), (98, 20565014), (101, 19954172), (196, 10282507), (202, 9977086), (404, 4988543), (707, 2850596), (1414, 1425298), (2828, 712649), (4949, 407228), (9898, 203614), (19796, 101807)]