20143763432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2129}}^1\times {\mathrm{90977}}^1$

素因数の和:93125

約数の個数: 32

約数和(自身を含む): 40694459400

約数和(自身を除く): 20550695968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2129, 4258, 8516, 17032, 27677, 55354, 90977, 110708, 181954, 221416, 363908, 727816, 1182701, 2365402, 4730804, 9461608, 193690033, 387380066, 774760132, 1549520264, 2517970429, 5035940858, 10071881716, 20143763432]

約数ペア:

[(1, 20143763432), (2, 10071881716), (4, 5035940858), (8, 2517970429), (13, 1549520264), (26, 774760132), (52, 387380066), (104, 193690033), (2129, 9461608), (4258, 4730804), (8516, 2365402), (17032, 1182701), (27677, 727816), (55354, 363908), (90977, 221416), (110708, 181954)]