20182524838

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{34537}}^1$

素因数の和:34709

約数の個数: 48

約数和(自身を含む): 36144707760

約数和(自身を除く): 15962182922

約数列:

[1, 2, 7, 14, 49, 67, 89, 98, 134, 178, 469, 623, 938, 1246, 3283, 4361, 5963, 6566, 8722, 11926, 34537, 41741, 69074, 83482, 241759, 292187, 483518, 584374, 1692313, 2313979, 3073793, 3384626, 4627958, 6147586, 16197853, 21516551, 32395706, 43033102, 113384971, 150615857, 205944131, 226769942, 301231714, 411888262, 1441608917, 2883217834, 10091262419, 20182524838]

約数ペア:

[(1, 20182524838), (2, 10091262419), (7, 2883217834), (14, 1441608917), (49, 411888262), (67, 301231714), (89, 226769942), (98, 205944131), (134, 150615857), (178, 113384971), (469, 43033102), (623, 32395706), (938, 21516551), (1246, 16197853), (3283, 6147586), (4361, 4627958), (5963, 3384626), (6566, 3073793), (8722, 2313979), (11926, 1692313), (34537, 584374), (41741, 483518), (69074, 292187), (83482, 241759)]