17379968154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{21107}}^1$

素因数の和:21395

約数の個数: 64

約数和(自身を含む): 37933608960

約数和(自身を除く): 20553640806

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 233, 466, 589, 699, 1178, 1398, 1767, 3534, 4427, 7223, 8854, 13281, 14446, 21107, 21669, 26562, 42214, 43338, 63321, 126642, 137237, 274474, 401033, 411711, 654317, 802066, 823422, 1203099, 1308634, 1962951, 2406198, 3925902, 4917931, 9835862, 12432023, 14753793, 24864046, 29507586, 37296069, 74592138, 93440689, 152455861, 186881378, 280322067, 304911722, 457367583, 560644134, 914735166, 2896661359, 5793322718, 8689984077, 17379968154]

約数ペア:

[(1, 17379968154), (2, 8689984077), (3, 5793322718), (6, 2896661359), (19, 914735166), (31, 560644134), (38, 457367583), (57, 304911722), (62, 280322067), (93, 186881378), (114, 152455861), (186, 93440689), (233, 74592138), (466, 37296069), (589, 29507586), (699, 24864046), (1178, 14753793), (1398, 12432023), (1767, 9835862), (3534, 4917931), (4427, 3925902), (7223, 2406198), (8854, 1962951), (13281, 1308634), (14446, 1203099), (21107, 823422), (21669, 802066), (26562, 654317), (42214, 411711), (43338, 401033), (63321, 274474), (126642, 137237)]