201620104028

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1\times {\mathrm{117973}}^1$

素因数の和:118962

約数の個数: 48

約数和(自身を含む): 409711432704

約数和(自身を除く): 208091328676

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 911, 938, 1822, 1876, 3644, 6377, 12754, 25508, 61037, 117973, 122074, 235946, 244148, 427259, 471892, 825811, 854518, 1651622, 1709036, 3303244, 7904191, 15808382, 31616764, 55329337, 107473403, 110658674, 214946806, 221317348, 429893612, 752313821, 1504627642, 3009255284, 7200718001, 14401436002, 28802872004, 50405026007, 100810052014, 201620104028]

約数ペア:

[(1, 201620104028), (2, 100810052014), (4, 50405026007), (7, 28802872004), (14, 14401436002), (28, 7200718001), (67, 3009255284), (134, 1504627642), (268, 752313821), (469, 429893612), (911, 221317348), (938, 214946806), (1822, 110658674), (1876, 107473403), (3644, 55329337), (6377, 31616764), (12754, 15808382), (25508, 7904191), (61037, 3303244), (117973, 1709036), (122074, 1651622), (235946, 854518), (244148, 825811), (427259, 471892)]