20240738

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 17084062

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1619, 1786, 3238, 6251, 11333, 12502, 22666, 30761, 61522, 76093, 152186, 215327, 430654, 532651, 1065302, 1445767, 2891534, 10120369, 20240738]

約数ペア:

[(1, 20240738), (2, 10120369), (7, 2891534), (14, 1445767), (19, 1065302), (38, 532651), (47, 430654), (94, 215327), (133, 152186), (266, 76093), (329, 61522), (658, 30761), (893, 22666), (1619, 12502), (1786, 11333), (3238, 6251)]