20133031737

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{13933}}^1$

素因数の和:14102

約数の個数: 64

約数和(自身を含む): 33958830080

約数和(自身を除く): 13825798343

約数列:

[1, 3, 7, 13, 21, 39, 67, 79, 91, 201, 237, 273, 469, 553, 871, 1027, 1407, 1659, 2613, 3081, 5293, 6097, 7189, 13933, 15879, 18291, 21567, 37051, 41799, 68809, 97531, 111153, 181129, 206427, 292593, 481663, 543387, 933511, 1100707, 1267903, 1444989, 2800533, 3302121, 3803709, 6534577, 7704949, 12135643, 14309191, 19603731, 23114847, 36406929, 42927573, 73747369, 84949501, 100164337, 221242107, 254848503, 300493011, 516231583, 958715797, 1548694749, 2876147391, 6711010579, 20133031737]

約数ペア:

[(1, 20133031737), (3, 6711010579), (7, 2876147391), (13, 1548694749), (21, 958715797), (39, 516231583), (67, 300493011), (79, 254848503), (91, 221242107), (201, 100164337), (237, 84949501), (273, 73747369), (469, 42927573), (553, 36406929), (871, 23114847), (1027, 19603731), (1407, 14309191), (1659, 12135643), (2613, 7704949), (3081, 6534577), (5293, 3803709), (6097, 3302121), (7189, 2800533), (13933, 1444989), (15879, 1267903), (18291, 1100707), (21567, 933511), (37051, 543387), (41799, 481663), (68809, 292593), (97531, 206427), (111153, 181129)]