10881964

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 19580400

約数和(自身を除く): 8698436

約数列:

[1, 2, 4, 73, 83, 146, 166, 292, 332, 449, 898, 1796, 6059, 12118, 24236, 32777, 37267, 65554, 74534, 131108, 149068, 2720491, 5440982, 10881964]

約数ペア:

[(1, 10881964), (2, 5440982), (4, 2720491), (73, 149068), (83, 131108), (146, 74534), (166, 65554), (292, 37267), (332, 32777), (449, 24236), (898, 12118), (1796, 6059)]