2478528043

素因数分解:

${\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 2528064000

約数和(自身を除く): 49535957

約数列:

[1, 139, 151, 263, 449, 20989, 36557, 39713, 62411, 67799, 118087, 5520107, 9424061, 16414093, 17831137, 2478528043]

約数ペア:

[(1, 2478528043), (139, 17831137), (151, 16414093), (263, 9424061), (449, 5520107), (20989, 118087), (36557, 67799), (39713, 62411)]