2065432490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{5351}}^1$

素因数の和:5420

約数の個数: 64

約数和(自身を含む): 4231077120

約数和(自身を除く): 2165644630

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1331, 1595, 2662, 3190, 3509, 5351, 6655, 7018, 10702, 13310, 17545, 26755, 35090, 38599, 53510, 58861, 77198, 117722, 155179, 192995, 294305, 310358, 385990, 588610, 647471, 775895, 1294942, 1551790, 1706969, 3237355, 3413938, 6474710, 7122181, 8534845, 14244362, 17069690, 18776659, 35610905, 37553318, 71221810, 93883295, 187766590, 206543249, 413086498, 1032716245, 2065432490]

約数ペア:

[(1, 2065432490), (2, 1032716245), (5, 413086498), (10, 206543249), (11, 187766590), (22, 93883295), (29, 71221810), (55, 37553318), (58, 35610905), (110, 18776659), (121, 17069690), (145, 14244362), (242, 8534845), (290, 7122181), (319, 6474710), (605, 3413938), (638, 3237355), (1210, 1706969), (1331, 1551790), (1595, 1294942), (2662, 775895), (3190, 647471), (3509, 588610), (5351, 385990), (6655, 310358), (7018, 294305), (10702, 192995), (13310, 155179), (17545, 117722), (26755, 77198), (35090, 58861), (38599, 53510)]