20131597436

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{3301}}^1$

素因数の和:3894

約数の個数: 48

約数和(自身を含む): 36679144320

約数和(自身を除く): 16547546884

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 463, 926, 1852, 3293, 3301, 6586, 6602, 13172, 13204, 17131, 34262, 41207, 68524, 82414, 122137, 164828, 244274, 293789, 488548, 587578, 1175156, 1524659, 1528363, 3049318, 3056726, 6098636, 6113452, 10870193, 21740386, 43480772, 56549431, 113098862, 136024307, 226197724, 272048614, 544097228, 5032899359, 10065798718, 20131597436]

約数ペア:

[(1, 20131597436), (2, 10065798718), (4, 5032899359), (37, 544097228), (74, 272048614), (89, 226197724), (148, 136024307), (178, 113098862), (356, 56549431), (463, 43480772), (926, 21740386), (1852, 10870193), (3293, 6113452), (3301, 6098636), (6586, 3056726), (6602, 3049318), (13172, 1528363), (13204, 1524659), (17131, 1175156), (34262, 587578), (41207, 488548), (68524, 293789), (82414, 244274), (122137, 164828)]