2019260922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10639}}^1\times {\mathrm{4519}}^1$

素因数の和:15170

約数の個数: 32

約数和(自身を含む): 4616908800

約数和(自身を除く): 2597647878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4519, 9038, 10639, 13557, 21278, 27114, 31633, 31917, 63266, 63834, 74473, 94899, 148946, 189798, 223419, 446838, 48077641, 96155282, 144232923, 288465846, 336543487, 673086974, 1009630461, 2019260922]

約数ペア:

[(1, 2019260922), (2, 1009630461), (3, 673086974), (6, 336543487), (7, 288465846), (14, 144232923), (21, 96155282), (42, 48077641), (4519, 446838), (9038, 223419), (10639, 189798), (13557, 148946), (21278, 94899), (27114, 74473), (31633, 63834), (31917, 63266)]