2074089680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{153409}}^1$

素因数の和:153448

約数の個数: 60

約数和(自身を含む): 5221769580

約数和(自身を除く): 3147679900

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 13520, 153409, 306818, 613636, 767045, 1227272, 1534090, 1994317, 2454544, 3068180, 3988634, 6136360, 7977268, 9971585, 12272720, 15954536, 19943170, 25926121, 31909072, 39886340, 51852242, 79772680, 103704484, 129630605, 159545360, 207408968, 259261210, 414817936, 518522420, 1037044840, 2074089680]

約数ペア:

[(1, 2074089680), (2, 1037044840), (4, 518522420), (5, 414817936), (8, 259261210), (10, 207408968), (13, 159545360), (16, 129630605), (20, 103704484), (26, 79772680), (40, 51852242), (52, 39886340), (65, 31909072), (80, 25926121), (104, 19943170), (130, 15954536), (169, 12272720), (208, 9971585), (260, 7977268), (338, 6136360), (520, 3988634), (676, 3068180), (845, 2454544), (1040, 1994317), (1352, 1534090), (1690, 1227272), (2704, 767045), (3380, 613636), (6760, 306818), (13520, 153409)]