1900530604

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{34613}}^1$

素因数の和:34714

約数の個数: 48

約数和(自身を含む): 3977563968

約数和(自身を除く): 2077033364

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1484, 1961, 3922, 7844, 13727, 27454, 34613, 54908, 69226, 138452, 242291, 484582, 969164, 1280681, 1834489, 2561362, 3668978, 5122724, 7337956, 8964767, 12841423, 17929534, 25682846, 35859068, 51365692, 67876093, 135752186, 271504372, 475132651, 950265302, 1900530604]

約数ペア:

[(1, 1900530604), (2, 950265302), (4, 475132651), (7, 271504372), (14, 135752186), (28, 67876093), (37, 51365692), (53, 35859068), (74, 25682846), (106, 17929534), (148, 12841423), (212, 8964767), (259, 7337956), (371, 5122724), (518, 3668978), (742, 2561362), (1036, 1834489), (1484, 1280681), (1961, 969164), (3922, 484582), (7844, 242291), (13727, 138452), (27454, 69226), (34613, 54908)]