20120110896

素因数分解:

$2^4\times 3^1\times {\mathrm{419168977}}^1$

素因数の和:419168988

約数の個数: 20

約数和(自身を含む): 51976953272

約数和(自身を除く): 31856842376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419168977, 838337954, 1257506931, 1676675908, 2515013862, 3353351816, 5030027724, 6706703632, 10060055448, 20120110896]

約数ペア:

[(1, 20120110896), (2, 10060055448), (3, 6706703632), (4, 5030027724), (6, 3353351816), (8, 2515013862), (12, 1676675908), (16, 1257506931), (24, 838337954), (48, 419168977)]