19030104

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{2339}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 52018200

約数和(自身を除く): 32988096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2339, 2712, 4068, 4678, 7017, 8136, 9356, 14034, 18712, 21051, 28068, 42102, 56136, 84204, 168408, 264307, 528614, 792921, 1057228, 1585842, 2114456, 2378763, 3171684, 4757526, 6343368, 9515052, 19030104]

約数ペア:

[(1, 19030104), (2, 9515052), (3, 6343368), (4, 4757526), (6, 3171684), (8, 2378763), (9, 2114456), (12, 1585842), (18, 1057228), (24, 792921), (36, 528614), (72, 264307), (113, 168408), (226, 84204), (339, 56136), (452, 42102), (678, 28068), (904, 21051), (1017, 18712), (1356, 14034), (2034, 9356), (2339, 8136), (2712, 7017), (4068, 4678)]