187412056280

素因数分解:

$2^3\times 5^1\times {\mathrm{983}}^1\times {\mathrm{4766329}}^1$

素因数の和:4767323

約数の個数: 32

約数和(自身を含む): 422106184800

約数和(自身を除く): 234694128520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 983, 1966, 3932, 4915, 7864, 9830, 19660, 39320, 4766329, 9532658, 19065316, 23831645, 38130632, 47663290, 95326580, 190653160, 4685301407, 9370602814, 18741205628, 23426507035, 37482411256, 46853014070, 93706028140, 187412056280]

約数ペア:

[(1, 187412056280), (2, 93706028140), (4, 46853014070), (5, 37482411256), (8, 23426507035), (10, 18741205628), (20, 9370602814), (40, 4685301407), (983, 190653160), (1966, 95326580), (3932, 47663290), (4915, 38130632), (7864, 23831645), (9830, 19065316), (19660, 9532658), (39320, 4766329)]