2018096105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 2532860928

約数和(自身を除く): 514764823

約数列:

[1, 5, 47, 53, 235, 265, 311, 521, 1555, 2491, 2605, 12455, 14617, 16483, 24487, 27613, 73085, 82415, 122435, 138065, 162031, 774701, 810155, 1297811, 3873505, 6489055, 7615457, 8587643, 38077285, 42938215, 403619221, 2018096105]

約数ペア:

[(1, 2018096105), (5, 403619221), (47, 42938215), (53, 38077285), (235, 8587643), (265, 7615457), (311, 6489055), (521, 3873505), (1555, 1297811), (2491, 810155), (2605, 774701), (12455, 162031), (14617, 138065), (16483, 122435), (24487, 82415), (27613, 73085)]