1982118494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{71161}}^1$

素因数の和:71915

約数の個数: 16

約数和(自身を含む): 3133974480

約数和(自身を除く): 1151855986

約数列:

[1, 2, 19, 38, 733, 1466, 13927, 27854, 71161, 142322, 1352059, 2704118, 52161013, 104322026, 991059247, 1982118494]

約数ペア:

[(1, 1982118494), (2, 991059247), (19, 104322026), (38, 52161013), (733, 2704118), (1466, 1352059), (13927, 142322), (27854, 71161)]