20101592

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{829}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 43226400

約数和(自身を除く): 23124808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 829, 866, 1658, 1732, 3031, 3316, 3464, 5803, 6062, 6632, 11606, 12124, 23212, 24248, 46424, 358957, 717914, 1435828, 2512699, 2871656, 5025398, 10050796, 20101592]

約数ペア:

[(1, 20101592), (2, 10050796), (4, 5025398), (7, 2871656), (8, 2512699), (14, 1435828), (28, 717914), (56, 358957), (433, 46424), (829, 24248), (866, 23212), (1658, 12124), (1732, 11606), (3031, 6632), (3316, 6062), (3464, 5803)]