2021958716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{94999}}^1$

素因数の和:95333

約数の個数: 24

約数和(自身を含む): 3758580000

約数和(自身を除く): 1736621284

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 1252, 5321, 10642, 21284, 94999, 189998, 379996, 1614983, 3229966, 6459932, 29734687, 59469374, 118938748, 505489679, 1010979358, 2021958716]

約数ペア:

[(1, 2021958716), (2, 1010979358), (4, 505489679), (17, 118938748), (34, 59469374), (68, 29734687), (313, 6459932), (626, 3229966), (1252, 1614983), (5321, 379996), (10642, 189998), (21284, 94999)]