2012174200

素因数分解:

$2^3\times 5^2\times {\mathrm{2953}}^1\times {\mathrm{3407}}^1$

素因数の和:6376

約数の個数: 48

約数和(自身を含む): 4681262880

約数和(自身を除く): 2669088680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2953, 3407, 5906, 6814, 11812, 13628, 14765, 17035, 23624, 27256, 29530, 34070, 59060, 68140, 73825, 85175, 118120, 136280, 147650, 170350, 295300, 340700, 590600, 681400, 10060871, 20121742, 40243484, 50304355, 80486968, 100608710, 201217420, 251521775, 402434840, 503043550, 1006087100, 2012174200]

約数ペア:

[(1, 2012174200), (2, 1006087100), (4, 503043550), (5, 402434840), (8, 251521775), (10, 201217420), (20, 100608710), (25, 80486968), (40, 50304355), (50, 40243484), (100, 20121742), (200, 10060871), (2953, 681400), (3407, 590600), (5906, 340700), (6814, 295300), (11812, 170350), (13628, 147650), (14765, 136280), (17035, 118120), (23624, 85175), (27256, 73825), (29530, 68140), (34070, 59060)]