1969949416

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{283}}^1\times {\mathrm{4861}}^1$

素因数の和:5329

約数の個数: 32

約数和(自身を含む): 3728181600

約数和(自身を除く): 1758232184

約数列:

[1, 2, 4, 8, 179, 283, 358, 566, 716, 1132, 1432, 2264, 4861, 9722, 19444, 38888, 50657, 101314, 202628, 405256, 870119, 1375663, 1740238, 2751326, 3480476, 5502652, 6960952, 11005304, 246243677, 492487354, 984974708, 1969949416]

約数ペア:

[(1, 1969949416), (2, 984974708), (4, 492487354), (8, 246243677), (179, 11005304), (283, 6960952), (358, 5502652), (566, 3480476), (716, 2751326), (1132, 1740238), (1432, 1375663), (2264, 870119), (4861, 405256), (9722, 202628), (19444, 101314), (38888, 50657)]