2065742790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{55219}}^1$

素因数の和:55301

約数の個数: 64

約数和(自身を含む): 5248108800

約数和(自身を除く): 3182366010

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2494, 3741, 6235, 7482, 12470, 18705, 37410, 55219, 110438, 165657, 276095, 331314, 552190, 828285, 1601351, 1656570, 2374417, 3202702, 4748834, 4804053, 7123251, 8006755, 9608106, 11872085, 14246502, 16013510, 23744170, 24020265, 35616255, 48040530, 68858093, 71232510, 137716186, 206574279, 344290465, 413148558, 688580930, 1032871395, 2065742790]

約数ペア:

[(1, 2065742790), (2, 1032871395), (3, 688580930), (5, 413148558), (6, 344290465), (10, 206574279), (15, 137716186), (29, 71232510), (30, 68858093), (43, 48040530), (58, 35616255), (86, 24020265), (87, 23744170), (129, 16013510), (145, 14246502), (174, 11872085), (215, 9608106), (258, 8006755), (290, 7123251), (430, 4804053), (435, 4748834), (645, 3202702), (870, 2374417), (1247, 1656570), (1290, 1601351), (2494, 828285), (3741, 552190), (6235, 331314), (7482, 276095), (12470, 165657), (18705, 110438), (37410, 55219)]