20788302

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3229}}^1$

素因数の和:3300

約数の個数: 32

約数和(自身を含む): 44186400

約数和(自身を除く): 23398098

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 3219, 3229, 6438, 6458, 9687, 19374, 93641, 119473, 187282, 238946, 280923, 358419, 561846, 716838, 3464717, 6929434, 10394151, 20788302]

約数ペア:

[(1, 20788302), (2, 10394151), (3, 6929434), (6, 3464717), (29, 716838), (37, 561846), (58, 358419), (74, 280923), (87, 238946), (111, 187282), (174, 119473), (222, 93641), (1073, 19374), (2146, 9687), (3219, 6458), (3229, 6438)]