19932220798

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1\times {\mathrm{31583}}^1$

素因数の和:32392

約数の個数: 32

約数和(自身を含む): 34777774080

約数和(自身を除く): 14845553282

約数列:

[1, 2, 7, 14, 61, 122, 427, 739, 854, 1478, 5173, 10346, 31583, 45079, 63166, 90158, 221081, 315553, 442162, 631106, 1926563, 3853126, 13485941, 23339837, 26971882, 46679674, 163378859, 326757718, 1423730057, 2847460114, 9966110399, 19932220798]

約数ペア:

[(1, 19932220798), (2, 9966110399), (7, 2847460114), (14, 1423730057), (61, 326757718), (122, 163378859), (427, 46679674), (739, 26971882), (854, 23339837), (1478, 13485941), (5173, 3853126), (10346, 1926563), (31583, 631106), (45079, 442162), (63166, 315553), (90158, 221081)]