1948791050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2051359}}^1$

素因数の和:2051390

約数の個数: 24

約数和(自身を含む): 3815529600

約数和(自身を除く): 1866738550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2051359, 4102718, 10256795, 20513590, 38975821, 51283975, 77951642, 102567950, 194879105, 389758210, 974395525, 1948791050]

約数ペア:

[(1, 1948791050), (2, 974395525), (5, 389758210), (10, 194879105), (19, 102567950), (25, 77951642), (38, 51283975), (50, 38975821), (95, 20513590), (190, 10256795), (475, 4102718), (950, 2051359)]