20348173676

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{4159}}^1\times {\mathrm{8209}}^1$

素因数の和:12521

約数の個数: 24

約数和(自身を含む): 35861280000

約数和(自身を除く): 15513106324

約数列:

[1, 2, 4, 149, 298, 596, 4159, 8209, 8318, 16418, 16636, 32836, 619691, 1223141, 1239382, 2446282, 2478764, 4892564, 34141231, 68282462, 136564924, 5087043419, 10174086838, 20348173676]

約数ペア:

[(1, 20348173676), (2, 10174086838), (4, 5087043419), (149, 136564924), (298, 68282462), (596, 34141231), (4159, 4892564), (8209, 2478764), (8318, 2446282), (16418, 1239382), (16636, 1223141), (32836, 619691)]