2018210064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3234311}}^1$

素因数の和:3234335

約数の個数: 40

約数和(自身を含む): 5614765632

約数和(自身を除く): 3596555568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3234311, 6468622, 9702933, 12937244, 19405866, 25874488, 38811732, 42046043, 51748976, 77623464, 84092086, 126138129, 155246928, 168184172, 252276258, 336368344, 504552516, 672736688, 1009105032, 2018210064]

約数ペア:

[(1, 2018210064), (2, 1009105032), (3, 672736688), (4, 504552516), (6, 336368344), (8, 252276258), (12, 168184172), (13, 155246928), (16, 126138129), (24, 84092086), (26, 77623464), (39, 51748976), (48, 42046043), (52, 38811732), (78, 25874488), (104, 19405866), (156, 12937244), (208, 9702933), (312, 6468622), (624, 3234311)]