20121054024

素因数分解:

$2^3\times 3^1\times {\mathrm{6977}}^1\times {\mathrm{120163}}^1$

素因数の和:127149

約数の個数: 32

約数和(自身を含む): 50310263520

約数和(自身を除く): 30189209496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6977, 13954, 20931, 27908, 41862, 55816, 83724, 120163, 167448, 240326, 360489, 480652, 720978, 961304, 1441956, 2883912, 838377251, 1676754502, 2515131753, 3353509004, 5030263506, 6707018008, 10060527012, 20121054024]

約数ペア:

[(1, 20121054024), (2, 10060527012), (3, 6707018008), (4, 5030263506), (6, 3353509004), (8, 2515131753), (12, 1676754502), (24, 838377251), (6977, 2883912), (13954, 1441956), (20931, 961304), (27908, 720978), (41862, 480652), (55816, 360489), (83724, 240326), (120163, 167448)]