1625928190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{29333}}^1$

素因数の和:29604

約数の個数: 32

約数和(自身を含む): 3066693696

約数和(自身を除く): 1440765506

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 1205, 2410, 5543, 11086, 27715, 29333, 55430, 58666, 146665, 293330, 674659, 1349318, 3373295, 6746590, 7069253, 14138506, 35346265, 70692530, 162592819, 325185638, 812964095, 1625928190]

約数ペア:

[(1, 1625928190), (2, 812964095), (5, 325185638), (10, 162592819), (23, 70692530), (46, 35346265), (115, 14138506), (230, 7069253), (241, 6746590), (482, 3373295), (1205, 1349318), (2410, 674659), (5543, 293330), (11086, 146665), (27715, 58666), (29333, 55430)]