20133067486

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1\times {\mathrm{26309}}^1$

素因数の和:27528

約数の個数: 32

約数和(自身を含む): 35279815680

約数和(自身を除く): 15146748194

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1163, 2326, 8141, 16282, 26309, 52618, 54661, 109322, 184163, 368326, 382627, 765254, 1236523, 2473046, 8655661, 17311322, 30597367, 61194734, 214181569, 428363138, 1438076249, 2876152498, 10066533743, 20133067486]

約数ペア:

[(1, 20133067486), (2, 10066533743), (7, 2876152498), (14, 1438076249), (47, 428363138), (94, 214181569), (329, 61194734), (658, 30597367), (1163, 17311322), (2326, 8655661), (8141, 2473046), (16282, 1236523), (26309, 765254), (52618, 382627), (54661, 368326), (109322, 184163)]