2013277750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{732101}}^1$

素因数の和:732129

約数の個数: 32

約数和(自身を含む): 4111484832

約数和(自身を除く): 2098207082

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 732101, 1464202, 3660505, 7321010, 8053111, 16106222, 18302525, 36605050, 40265555, 80531110, 91512625, 183025250, 201327775, 402655550, 1006638875, 2013277750]

約数ペア:

[(1, 2013277750), (2, 1006638875), (5, 402655550), (10, 201327775), (11, 183025250), (22, 91512625), (25, 80531110), (50, 40265555), (55, 36605050), (110, 18302525), (125, 16106222), (250, 8053111), (275, 7321010), (550, 3660505), (1375, 1464202), (2750, 732101)]