2023341908

素因数分解:

$2^2\times 7^4\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:950

約数の個数: 60

約数和(自身を含む): 4148762772

約数和(自身を除く): 2125420864

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 457, 461, 686, 914, 922, 1372, 1828, 1844, 2401, 3199, 3227, 4802, 6398, 6454, 9604, 12796, 12908, 22393, 22589, 44786, 45178, 89572, 90356, 156751, 158123, 210677, 313502, 316246, 421354, 627004, 632492, 842708, 1097257, 1106861, 1474739, 2194514, 2213722, 2949478, 4389028, 4427444, 5898956, 10323173, 20646346, 41292692, 72262211, 144524422, 289048844, 505835477, 1011670954, 2023341908]

約数ペア:

[(1, 2023341908), (2, 1011670954), (4, 505835477), (7, 289048844), (14, 144524422), (28, 72262211), (49, 41292692), (98, 20646346), (196, 10323173), (343, 5898956), (457, 4427444), (461, 4389028), (686, 2949478), (914, 2213722), (922, 2194514), (1372, 1474739), (1828, 1106861), (1844, 1097257), (2401, 842708), (3199, 632492), (3227, 627004), (4802, 421354), (6398, 316246), (6454, 313502), (9604, 210677), (12796, 158123), (12908, 156751), (22393, 90356), (22589, 89572), (44786, 45178)]