1906020344

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{4495331}}^1$

素因数の和:4495390

約数の個数: 16

約数和(自身を含む): 3641218920

約数和(自身を除く): 1735198576

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 4495331, 8990662, 17981324, 35962648, 238252543, 476505086, 953010172, 1906020344]

約数ペア:

[(1, 1906020344), (2, 953010172), (4, 476505086), (8, 238252543), (53, 35962648), (106, 17981324), (212, 8990662), (424, 4495331)]