2100078412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{29137}}^1$

素因数の和:29665

約数の個数: 24

約数和(自身を含む): 3782345504

約数和(自身を除く): 1682267092

約数列:

[1, 2, 4, 37, 74, 148, 487, 974, 1948, 18019, 29137, 36038, 58274, 72076, 116548, 1078069, 2156138, 4312276, 14189719, 28379438, 56758876, 525019603, 1050039206, 2100078412]

約数ペア:

[(1, 2100078412), (2, 1050039206), (4, 525019603), (37, 56758876), (74, 28379438), (148, 14189719), (487, 4312276), (974, 2156138), (1948, 1078069), (18019, 116548), (29137, 72076), (36038, 58274)]