9149383618

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{3919}}^1$

素因数の和:4434

約数の個数: 32

約数和(自身を含む): 14296020480

約数和(自身を除く): 5146636862

約数列:

[1, 2, 41, 71, 82, 142, 401, 802, 2911, 3919, 5822, 7838, 16441, 28471, 32882, 56942, 160679, 278249, 321358, 556498, 1167311, 1571519, 2334622, 3143038, 11408209, 22816418, 64432279, 111577849, 128864558, 223155698, 4574691809, 9149383618]

約数ペア:

[(1, 9149383618), (2, 4574691809), (41, 223155698), (71, 128864558), (82, 111577849), (142, 64432279), (401, 22816418), (802, 11408209), (2911, 3143038), (3919, 2334622), (5822, 1571519), (7838, 1167311), (16441, 556498), (28471, 321358), (32882, 278249), (56942, 160679)]