18830994738

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{559547}}^1$

素因数の和:559702

約数の個数: 32

約数和(自身を含む): 38675957760

約数和(自身を除く): 19844963022

約数列:

[1, 2, 3, 6, 71, 79, 142, 158, 213, 237, 426, 474, 5609, 11218, 16827, 33654, 559547, 1119094, 1678641, 3357282, 39727837, 44204213, 79455674, 88408426, 119183511, 132612639, 238367022, 265225278, 3138499123, 6276998246, 9415497369, 18830994738]

約数ペア:

[(1, 18830994738), (2, 9415497369), (3, 6276998246), (6, 3138499123), (71, 265225278), (79, 238367022), (142, 132612639), (158, 119183511), (213, 88408426), (237, 79455674), (426, 44204213), (474, 39727837), (5609, 3357282), (11218, 1678641), (16827, 1119094), (33654, 559547)]