2008503471

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 3292611840

約数和(自身を除く): 1284108369

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 83, 113, 221, 247, 249, 289, 323, 339, 663, 741, 867, 969, 1079, 1411, 1469, 1577, 1921, 2147, 3237, 3757, 4199, 4233, 4407, 4731, 5491, 5763, 6441, 9379, 11271, 12597, 16473, 18343, 20501, 23987, 24973, 26809, 27911, 28137, 32657, 36499, 55029, 61503, 71383, 71961, 74919, 80427, 83733, 97971, 109497, 121927, 159443, 178201, 214149, 311831, 348517, 365781, 424541, 455753, 474487, 478329, 534603, 620483, 935493, 1045551, 1273623, 1367259, 1423461, 1861449, 2072759, 2316613, 2710531, 3029417, 5924789, 6218277, 6949839, 8066279, 8131593, 9088251, 17774367, 24198837, 35236903, 39382421, 51500089, 105710709, 118147263, 154500267, 669501157, 2008503471]

約数ペア:

[(1, 2008503471), (3, 669501157), (13, 154500267), (17, 118147263), (19, 105710709), (39, 51500089), (51, 39382421), (57, 35236903), (83, 24198837), (113, 17774367), (221, 9088251), (247, 8131593), (249, 8066279), (289, 6949839), (323, 6218277), (339, 5924789), (663, 3029417), (741, 2710531), (867, 2316613), (969, 2072759), (1079, 1861449), (1411, 1423461), (1469, 1367259), (1577, 1273623), (1921, 1045551), (2147, 935493), (3237, 620483), (3757, 534603), (4199, 478329), (4233, 474487), (4407, 455753), (4731, 424541), (5491, 365781), (5763, 348517), (6441, 311831), (9379, 214149), (11271, 178201), (12597, 159443), (16473, 121927), (18343, 109497), (20501, 97971), (23987, 83733), (24973, 80427), (26809, 74919), (27911, 71961), (28137, 71383), (32657, 61503), (36499, 55029)]