20171054572

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{75265129}}^1$

素因数の和:75265200

約数の個数: 12

約数和(自身を含む): 35826201880

約数和(自身を除く): 15655147308

約数列:

[1, 2, 4, 67, 134, 268, 75265129, 150530258, 301060516, 5042763643, 10085527286, 20171054572]

約数ペア:

[(1, 20171054572), (2, 10085527286), (4, 5042763643), (67, 301060516), (134, 150530258), (268, 75265129)]