2099693358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{980249}}^1$

素因数の和:980281

約数の個数: 48

約数和(自身を含む): 5505084000

約数和(自身を除く): 3405390642

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 980249, 1960498, 2940747, 5881494, 6861743, 8822241, 13723486, 16664233, 17644482, 20585229, 33328466, 41170458, 49992699, 61755687, 99985398, 116649631, 123511374, 149978097, 233299262, 299956194, 349948893, 699897786, 1049846679, 2099693358]

約数ペア:

[(1, 2099693358), (2, 1049846679), (3, 699897786), (6, 349948893), (7, 299956194), (9, 233299262), (14, 149978097), (17, 123511374), (18, 116649631), (21, 99985398), (34, 61755687), (42, 49992699), (51, 41170458), (63, 33328466), (102, 20585229), (119, 17644482), (126, 16664233), (153, 13723486), (238, 8822241), (306, 6861743), (357, 5881494), (714, 2940747), (1071, 1960498), (2142, 980249)]