20142822940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27220031}}^1$

素因数の和:27220077

約数の個数: 24

約数和(自身を含む): 43443171072

約数和(自身を除く): 23300348132

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 27220031, 54440062, 108880124, 136100155, 272200310, 544400620, 1007141147, 2014282294, 4028564588, 5035705735, 10071411470, 20142822940]

約数ペア:

[(1, 20142822940), (2, 10071411470), (4, 5035705735), (5, 4028564588), (10, 2014282294), (20, 1007141147), (37, 544400620), (74, 272200310), (148, 136100155), (185, 108880124), (370, 54440062), (740, 27220031)]