20409822796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11313649}}^1$

素因数の和:11313705

約数の個数: 24

約数和(自身を含む): 39914557200

約数和(自身を除く): 19504734404

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 11313649, 22627298, 45254596, 124450139, 248900278, 463859609, 497800556, 927719218, 1855438436, 5102455699, 10204911398, 20409822796]

約数ペア:

[(1, 20409822796), (2, 10204911398), (4, 5102455699), (11, 1855438436), (22, 927719218), (41, 497800556), (44, 463859609), (82, 248900278), (164, 124450139), (451, 45254596), (902, 22627298), (1804, 11313649)]