20077610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1231}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 21435862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1231, 1631, 2330, 2462, 3262, 6155, 8155, 8617, 12310, 16310, 17234, 43085, 86170, 286823, 573646, 1434115, 2007761, 2868230, 4015522, 10038805, 20077610]

約数ペア:

[(1, 20077610), (2, 10038805), (5, 4015522), (7, 2868230), (10, 2007761), (14, 1434115), (35, 573646), (70, 286823), (233, 86170), (466, 43085), (1165, 17234), (1231, 16310), (1631, 12310), (2330, 8617), (2462, 8155), (3262, 6155)]