19564477029158

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{977}}^1\times {\mathrm{3491}}^1$

素因数の和:5033

約数の個数: 64

約数和(自身を含む): 30159965684160

約数和(自身を除く): 10595488655002

約数列:

[1, 2, 73, 101, 146, 202, 389, 778, 977, 1954, 3491, 6982, 7373, 14746, 28397, 39289, 56794, 71321, 78578, 98677, 142642, 197354, 254843, 352591, 380053, 509686, 705182, 760106, 1357999, 2715998, 2868097, 3410707, 5736194, 6821414, 7203421, 14406842, 25739143, 27743869, 38385353, 51478286, 55487738, 76770706, 99133927, 137157899, 198267854, 248981611, 274315798, 344481407, 497963222, 688962814, 1326765023, 2653530046, 2802130769, 5604261538, 10012526627, 20025053254, 25147142711, 50294285422, 96853846679, 134003267323, 193707693358, 268006534646, 9782238514579, 19564477029158]

約数ペア:

[(1, 19564477029158), (2, 9782238514579), (73, 268006534646), (101, 193707693358), (146, 134003267323), (202, 96853846679), (389, 50294285422), (778, 25147142711), (977, 20025053254), (1954, 10012526627), (3491, 5604261538), (6982, 2802130769), (7373, 2653530046), (14746, 1326765023), (28397, 688962814), (39289, 497963222), (56794, 344481407), (71321, 274315798), (78578, 248981611), (98677, 198267854), (142642, 137157899), (197354, 99133927), (254843, 76770706), (352591, 55487738), (380053, 51478286), (509686, 38385353), (705182, 27743869), (760106, 25739143), (1357999, 14406842), (2715998, 7203421), (2868097, 6821414), (3410707, 5736194)]