20233702357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 23954061312

約数和(自身を除く): 3720358955

約数列:

[1, 11, 19, 53, 127, 209, 361, 583, 757, 1007, 1397, 2413, 3971, 6731, 8327, 11077, 14383, 19133, 26543, 40121, 45847, 74041, 96139, 127889, 158213, 210463, 273277, 441331, 504317, 762299, 1057529, 1406779, 1826641, 2429891, 3006047, 5095367, 8385289, 14483681, 20093051, 26728801, 34706179, 56049037, 96811973, 159320491, 381767969, 1064931703, 1839427487, 20233702357]

約数ペア:

[(1, 20233702357), (11, 1839427487), (19, 1064931703), (53, 381767969), (127, 159320491), (209, 96811973), (361, 56049037), (583, 34706179), (757, 26728801), (1007, 20093051), (1397, 14483681), (2413, 8385289), (3971, 5095367), (6731, 3006047), (8327, 2429891), (11077, 1826641), (14383, 1406779), (19133, 1057529), (26543, 762299), (40121, 504317), (45847, 441331), (74041, 273277), (96139, 210463), (127889, 158213)]