2065989818908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^2\times {\mathrm{5881}}^1$

素因数の和:6383

約数の個数: 72

約数和(自身を含む): 3803183748224

約数和(自身を除く): 1737193929316

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 197, 292, 394, 788, 2263, 4526, 5881, 6107, 9052, 11762, 12214, 14381, 23524, 24428, 28762, 38809, 57524, 77618, 155236, 182311, 364622, 429313, 445811, 729244, 858626, 891622, 1158557, 1203079, 1717252, 1783244, 2317114, 2406158, 2833057, 4634228, 4812316, 5666114, 11332228, 13308703, 26617406, 35915267, 53234812, 71830534, 84574661, 87824767, 143661068, 169149322, 175649534, 228235729, 338298644, 351299068, 456471458, 912942916, 2621814491, 5243628982, 7075307599, 10487257964, 14150615198, 16661208217, 28301230396, 33322416434, 66644832868, 516497454727, 1032994909454, 2065989818908]

約数ペア:

[(1, 2065989818908), (2, 1032994909454), (4, 516497454727), (31, 66644832868), (62, 33322416434), (73, 28301230396), (124, 16661208217), (146, 14150615198), (197, 10487257964), (292, 7075307599), (394, 5243628982), (788, 2621814491), (2263, 912942916), (4526, 456471458), (5881, 351299068), (6107, 338298644), (9052, 228235729), (11762, 175649534), (12214, 169149322), (14381, 143661068), (23524, 87824767), (24428, 84574661), (28762, 71830534), (38809, 53234812), (57524, 35915267), (77618, 26617406), (155236, 13308703), (182311, 11332228), (364622, 5666114), (429313, 4812316), (445811, 4634228), (729244, 2833057), (858626, 2406158), (891622, 2317114), (1158557, 1783244), (1203079, 1717252)]