2019947533261

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{14595313}}^1$

素因数の和:14596500

約数の個数: 16

約数和(自身を含む): 2446408151424

約数和(自身を除く): 426460618163

約数列:

[1, 7, 17, 119, 1163, 8141, 19771, 138397, 14595313, 102167191, 248120321, 1736842247, 16974349019, 118820443133, 288563933323, 2019947533261]

約数ペア:

[(1, 2019947533261), (7, 288563933323), (17, 118820443133), (119, 16974349019), (1163, 1736842247), (8141, 248120321), (19771, 102167191), (138397, 14595313)]