2980491664142

素因数分解:

$2^1\times {\mathrm{1019}}^1\times {\mathrm{7369}}^1\times {\mathrm{198461}}^1$

素因数の和:206851

約数の個数: 16

約数和(自身を含む): 4475754716400

約数和(自身を除く): 1495263052258

約数列:

[1, 2, 1019, 2038, 7369, 14738, 198461, 396922, 7509011, 15018022, 202231759, 404463518, 1462459109, 2924918218, 1490245832071, 2980491664142]

約数ペア:

[(1, 2980491664142), (2, 1490245832071), (1019, 2924918218), (2038, 1462459109), (7369, 404463518), (14738, 202231759), (198461, 15018022), (396922, 7509011)]