20671036114794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{51052453}}^1$

素因数の和:51052679

約数の個数: 64

約数和(自身を含む): 46314786268800

約数和(自身を除く): 25643750154006

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 179, 358, 377, 537, 754, 1074, 1131, 2262, 2327, 4654, 5191, 6981, 10382, 13962, 15573, 31146, 67483, 134966, 202449, 404898, 51052453, 102104906, 153157359, 306314718, 663681889, 1327363778, 1480521137, 1991045667, 2961042274, 3982091334, 4441563411, 8883126822, 9138389087, 18276778174, 19246774781, 27415167261, 38493549562, 54830334522, 57740324343, 115480648686, 118799058131, 237598116262, 265013283523, 356397174393, 530026567046, 712794348786, 795039850569, 1590079701138, 3445172685799, 6890345371598, 10335518057397, 20671036114794]

約数ペア:

[(1, 20671036114794), (2, 10335518057397), (3, 6890345371598), (6, 3445172685799), (13, 1590079701138), (26, 795039850569), (29, 712794348786), (39, 530026567046), (58, 356397174393), (78, 265013283523), (87, 237598116262), (174, 118799058131), (179, 115480648686), (358, 57740324343), (377, 54830334522), (537, 38493549562), (754, 27415167261), (1074, 19246774781), (1131, 18276778174), (2262, 9138389087), (2327, 8883126822), (4654, 4441563411), (5191, 3982091334), (6981, 2961042274), (10382, 1991045667), (13962, 1480521137), (15573, 1327363778), (31146, 663681889), (67483, 306314718), (134966, 153157359), (202449, 102104906), (404898, 51052453)]