18447788646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8612413}}^1$

素因数の和:8612445

約数の個数: 48

約数和(自身を含む): 48367317024

約数和(自身を除く): 29919528378

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 8612413, 17224826, 25837239, 51674478, 60286891, 77511717, 120573782, 146411021, 155023434, 180860673, 292822042, 361721346, 439233063, 542582019, 878466126, 1024877147, 1085164038, 1317699189, 2049754294, 2635398378, 3074631441, 6149262882, 9223894323, 18447788646]

約数ペア:

[(1, 18447788646), (2, 9223894323), (3, 6149262882), (6, 3074631441), (7, 2635398378), (9, 2049754294), (14, 1317699189), (17, 1085164038), (18, 1024877147), (21, 878466126), (34, 542582019), (42, 439233063), (51, 361721346), (63, 292822042), (102, 180860673), (119, 155023434), (126, 146411021), (153, 120573782), (238, 77511717), (306, 60286891), (357, 51674478), (714, 25837239), (1071, 17224826), (2142, 8612413)]