20175604450412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{683548057}}^1$

素因数の和:683548265

約数の個数: 24

約数和(自身を含む): 36288199303104

約数和(自身を除く): 16112594852692

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 628, 7379, 14758, 29516, 683548057, 1367096114, 2734192228, 32126758679, 64253517358, 107317044949, 128507034716, 214634089898, 429268179796, 5043901112603, 10087802225206, 20175604450412]

約数ペア:

[(1, 20175604450412), (2, 10087802225206), (4, 5043901112603), (47, 429268179796), (94, 214634089898), (157, 128507034716), (188, 107317044949), (314, 64253517358), (628, 32126758679), (7379, 2734192228), (14758, 1367096114), (29516, 683548057)]