20307366908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1684979}}^1$

素因数の和:1685137

約数の個数: 24

約数和(自身を含む): 37366116480

約数和(自身を除く): 17058749572

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 12052, 1684979, 3369958, 6739916, 38754517, 77509034, 155018068, 220732249, 441464498, 882928996, 5076841727, 10153683454, 20307366908]

約数ペア:

[(1, 20307366908), (2, 10153683454), (4, 5076841727), (23, 882928996), (46, 441464498), (92, 220732249), (131, 155018068), (262, 77509034), (524, 38754517), (3013, 6739916), (6026, 3369958), (12052, 1684979)]