1995344480812

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{51421103}}^1$

素因数の和:51421305

約数の個数: 24

約数和(自身を含む): 3563482507200

約数和(自身を除く): 1568138026388

約数列:

[1, 2, 4, 89, 109, 178, 218, 356, 436, 9701, 19402, 38804, 51421103, 102842206, 205684412, 4576478167, 5604900227, 9152956334, 11209800454, 18305912668, 22419600908, 498836120203, 997672240406, 1995344480812]

約数ペア:

[(1, 1995344480812), (2, 997672240406), (4, 498836120203), (89, 22419600908), (109, 18305912668), (178, 11209800454), (218, 9152956334), (356, 5604900227), (436, 4576478167), (9701, 205684412), (19402, 102842206), (38804, 51421103)]