2007192018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{148747}}^1$

素因数の和:148938

約数の個数: 32

約数和(自身を含む): 4348201536

約数和(自身を除く): 2341009518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6747, 13494, 148747, 297494, 446241, 892482, 1933711, 3867422, 5801133, 11602266, 25733231, 51466462, 77199693, 154399386, 334532003, 669064006, 1003596009, 2007192018]

約数ペア:

[(1, 2007192018), (2, 1003596009), (3, 669064006), (6, 334532003), (13, 154399386), (26, 77199693), (39, 51466462), (78, 25733231), (173, 11602266), (346, 5801133), (519, 3867422), (1038, 1933711), (2249, 892482), (4498, 446241), (6747, 297494), (13494, 148747)]