18899358

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 39951360

約数和(自身を除く): 21052002

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 174, 282, 1363, 2311, 2726, 4089, 4622, 6933, 8178, 13866, 67019, 108617, 134038, 201057, 217234, 325851, 402114, 651702, 3149893, 6299786, 9449679, 18899358]

約数ペア:

[(1, 18899358), (2, 9449679), (3, 6299786), (6, 3149893), (29, 651702), (47, 402114), (58, 325851), (87, 217234), (94, 201057), (141, 134038), (174, 108617), (282, 67019), (1363, 13866), (2311, 8178), (2726, 6933), (4089, 4622)]