20219386044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{97379}}^1$

素因数の和:97432

約数の個数: 96

約数和(自身を含む): 55885213440

約数和(自身を除く): 35665827396

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1331, 1452, 1573, 1716, 2662, 3146, 3993, 4719, 5324, 6292, 7986, 9438, 15972, 17303, 18876, 34606, 51909, 69212, 97379, 103818, 194758, 207636, 292137, 389516, 584274, 1071169, 1168548, 1265927, 2142338, 2531854, 3213507, 3797781, 4284676, 5063708, 6427014, 7595562, 11782859, 12854028, 13925197, 15191124, 23565718, 27850394, 35348577, 41775591, 47131436, 55700788, 70697154, 83551182, 129611449, 141394308, 153177167, 167102364, 259222898, 306354334, 388834347, 459531501, 518445796, 612708668, 777668694, 919063002, 1555337388, 1684948837, 1838126004, 3369897674, 5054846511, 6739795348, 10109693022, 20219386044]

約数ペア:

[(1, 20219386044), (2, 10109693022), (3, 6739795348), (4, 5054846511), (6, 3369897674), (11, 1838126004), (12, 1684948837), (13, 1555337388), (22, 919063002), (26, 777668694), (33, 612708668), (39, 518445796), (44, 459531501), (52, 388834347), (66, 306354334), (78, 259222898), (121, 167102364), (132, 153177167), (143, 141394308), (156, 129611449), (242, 83551182), (286, 70697154), (363, 55700788), (429, 47131436), (484, 41775591), (572, 35348577), (726, 27850394), (858, 23565718), (1331, 15191124), (1452, 13925197), (1573, 12854028), (1716, 11782859), (2662, 7595562), (3146, 6427014), (3993, 5063708), (4719, 4284676), (5324, 3797781), (6292, 3213507), (7986, 2531854), (9438, 2142338), (15972, 1265927), (17303, 1168548), (18876, 1071169), (34606, 584274), (51909, 389516), (69212, 292137), (97379, 207636), (103818, 194758)]