810131006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2393}}^1$

素因数の和:2624

約数の個数: 32

約数和(自身を含む): 1309996800

約数和(自身を除く): 499865794

約数列:

[1, 2, 19, 38, 59, 118, 151, 302, 1121, 2242, 2393, 2869, 4786, 5738, 8909, 17818, 45467, 90934, 141187, 169271, 282374, 338542, 361343, 722686, 2682553, 5365106, 6865517, 13731034, 21319237, 42638474, 405065503, 810131006]

約数ペア:

[(1, 810131006), (2, 405065503), (19, 42638474), (38, 21319237), (59, 13731034), (118, 6865517), (151, 5365106), (302, 2682553), (1121, 722686), (2242, 361343), (2393, 338542), (2869, 282374), (4786, 169271), (5738, 141187), (8909, 90934), (17818, 45467)]