2018977698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^3\times {\mathrm{68491}}^1$

素因数の和:68547

約数の個数: 32

約数和(自身を含む): 4290338880

約数和(自身を除く): 2271361182

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 4913, 9826, 14739, 29478, 68491, 136982, 205473, 410946, 1164347, 2328694, 3493041, 6986082, 19793899, 39587798, 59381697, 118763394, 336496283, 672992566, 1009488849, 2018977698]

約数ペア:

[(1, 2018977698), (2, 1009488849), (3, 672992566), (6, 336496283), (17, 118763394), (34, 59381697), (51, 39587798), (102, 19793899), (289, 6986082), (578, 3493041), (867, 2328694), (1734, 1164347), (4913, 410946), (9826, 205473), (14739, 136982), (29478, 68491)]