2014927750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10037}}^1$

素因数の和:10138

約数の個数: 64

約数和(自身を含む): 4171632192

約数和(自身を除く): 2156704442

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 125, 146, 250, 275, 365, 550, 730, 803, 1375, 1606, 1825, 2750, 3650, 4015, 8030, 9125, 10037, 18250, 20074, 20075, 40150, 50185, 100370, 100375, 110407, 200750, 220814, 250925, 501850, 552035, 732701, 1104070, 1254625, 1465402, 2509250, 2760175, 3663505, 5520350, 7327010, 8059711, 13800875, 16119422, 18317525, 27601750, 36635050, 40298555, 80597110, 91587625, 183175250, 201492775, 402985550, 1007463875, 2014927750]

約数ペア:

[(1, 2014927750), (2, 1007463875), (5, 402985550), (10, 201492775), (11, 183175250), (22, 91587625), (25, 80597110), (50, 40298555), (55, 36635050), (73, 27601750), (110, 18317525), (125, 16119422), (146, 13800875), (250, 8059711), (275, 7327010), (365, 5520350), (550, 3663505), (730, 2760175), (803, 2509250), (1375, 1465402), (1606, 1254625), (1825, 1104070), (2750, 732701), (3650, 552035), (4015, 501850), (8030, 250925), (9125, 220814), (10037, 200750), (18250, 110407), (20074, 100375), (20075, 100370), (40150, 50185)]