19348612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11069}}^1$

素因数の和:11115

約数の個数: 24

約数和(自身を含む): 37195200

約数和(自身を除く): 17846588

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 11069, 22138, 44276, 210311, 254587, 420622, 509174, 841244, 1018348, 4837153, 9674306, 19348612]

約数ペア:

[(1, 19348612), (2, 9674306), (4, 4837153), (19, 1018348), (23, 841244), (38, 509174), (46, 420622), (76, 254587), (92, 210311), (437, 44276), (874, 22138), (1748, 11069)]