20003353342

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1\times {\mathrm{30091}}^1$

素因数の和:30664

約数の個数: 32

約数和(自身を含む): 34700649984

約数和(自身を除く): 14697296642

約数列:

[1, 2, 7, 14, 103, 206, 461, 721, 922, 1442, 3227, 6454, 30091, 47483, 60182, 94966, 210637, 332381, 421274, 664762, 3099373, 6198746, 13871951, 21695611, 27743902, 43391222, 97103657, 194207314, 1428810953, 2857621906, 10001676671, 20003353342]

約数ペア:

[(1, 20003353342), (2, 10001676671), (7, 2857621906), (14, 1428810953), (103, 194207314), (206, 97103657), (461, 43391222), (721, 27743902), (922, 21695611), (1442, 13871951), (3227, 6198746), (6454, 3099373), (30091, 664762), (47483, 421274), (60182, 332381), (94966, 210637)]