20160683996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1989803}}^1$

素因数の和:1989973

約数の個数: 24

約数和(自身を含む): 37607295600

約数和(自身を除く): 17446611604

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 10132, 1989803, 3979606, 7959212, 33826651, 67653302, 135306604, 296480647, 592961294, 1185922588, 5040170999, 10080341998, 20160683996]

約数ペア:

[(1, 20160683996), (2, 10080341998), (4, 5040170999), (17, 1185922588), (34, 592961294), (68, 296480647), (149, 135306604), (298, 67653302), (596, 33826651), (2533, 7959212), (5066, 3979606), (10132, 1989803)]