2023145838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{80687}}^1$

素因数の和:80901

約数の個数: 48

約数和(自身を含む): 5034931200

約数和(自身を除く): 3011785362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1791, 2786, 3582, 4179, 8358, 12537, 25074, 80687, 161374, 242061, 484122, 564809, 726183, 1129618, 1452366, 1694427, 3388854, 5083281, 10166562, 16056713, 32113426, 48170139, 96340278, 112396991, 144510417, 224793982, 289020834, 337190973, 674381946, 1011572919, 2023145838]

約数ペア:

[(1, 2023145838), (2, 1011572919), (3, 674381946), (6, 337190973), (7, 289020834), (9, 224793982), (14, 144510417), (18, 112396991), (21, 96340278), (42, 48170139), (63, 32113426), (126, 16056713), (199, 10166562), (398, 5083281), (597, 3388854), (1194, 1694427), (1393, 1452366), (1791, 1129618), (2786, 726183), (3582, 564809), (4179, 484122), (8358, 242061), (12537, 161374), (25074, 80687)]