20329122592

素因数分解:

$2^5\times {\mathrm{281}}^1\times {\mathrm{2260801}}^1$

素因数の和:2261092

約数の個数: 24

約数和(自身を含む): 40165408332

約数和(自身を除く): 19836285740

約数列:

[1, 2, 4, 8, 16, 32, 281, 562, 1124, 2248, 4496, 8992, 2260801, 4521602, 9043204, 18086408, 36172816, 72345632, 635285081, 1270570162, 2541140324, 5082280648, 10164561296, 20329122592]

約数ペア:

[(1, 20329122592), (2, 10164561296), (4, 5082280648), (8, 2541140324), (16, 1270570162), (32, 635285081), (281, 72345632), (562, 36172816), (1124, 18086408), (2248, 9043204), (4496, 4521602), (8992, 2260801)]