20154927684

素因数分解:

$2^2\times 3^1\times {\mathrm{8219}}^1\times {\mathrm{204353}}^1$

素因数の和:212579

約数の個数: 24

約数和(自身を含む): 47034116640

約数和(自身を除く): 26879188956

約数列:

[1, 2, 3, 4, 6, 12, 8219, 16438, 24657, 32876, 49314, 98628, 204353, 408706, 613059, 817412, 1226118, 2452236, 1679577307, 3359154614, 5038731921, 6718309228, 10077463842, 20154927684]

約数ペア:

[(1, 20154927684), (2, 10077463842), (3, 6718309228), (4, 5038731921), (6, 3359154614), (12, 1679577307), (8219, 2452236), (16438, 1226118), (24657, 817412), (32876, 613059), (49314, 408706), (98628, 204353)]