2018287238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1\times {\mathrm{2467}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 3388307328

約数和(自身を除く): 1370020090

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 907, 1814, 2467, 4934, 9977, 19954, 27137, 37187, 54274, 74374, 101147, 202294, 409057, 818114, 1112617, 2225234, 2237569, 4475138, 24613259, 49226518, 91740329, 183480658, 1009143619, 2018287238]

約数ペア:

[(1, 2018287238), (2, 1009143619), (11, 183480658), (22, 91740329), (41, 49226518), (82, 24613259), (451, 4475138), (902, 2237569), (907, 2225234), (1814, 1112617), (2467, 818114), (4934, 409057), (9977, 202294), (19954, 101147), (27137, 74374), (37187, 54274)]