2549096502

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{77797}}^1$

素因数の和:77972

約数の個数: 32

約数和(自身を含む): 5257900032

約数和(自身を除く): 2708803530

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 5461, 10922, 16383, 32766, 77797, 155594, 233391, 466782, 3345271, 6690542, 9880219, 10035813, 19760438, 20071626, 29640657, 59281314, 424849417, 849698834, 1274548251, 2549096502]

約数ペア:

[(1, 2549096502), (2, 1274548251), (3, 849698834), (6, 424849417), (43, 59281314), (86, 29640657), (127, 20071626), (129, 19760438), (254, 10035813), (258, 9880219), (381, 6690542), (762, 3345271), (5461, 466782), (10922, 233391), (16383, 155594), (32766, 77797)]