20225073208

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{829}}^1\times {\mathrm{7043}}^1$

素因数の和:8311

約数の個数: 32

約数和(自身を含む): 38060845200

約数和(自身を除く): 17835771992

約数列:

[1, 2, 4, 8, 433, 829, 866, 1658, 1732, 3316, 3464, 6632, 7043, 14086, 28172, 56344, 358957, 717914, 1435828, 2871656, 3049619, 5838647, 6099238, 11677294, 12198476, 23354588, 24396952, 46709176, 2528134151, 5056268302, 10112536604, 20225073208]

約数ペア:

[(1, 20225073208), (2, 10112536604), (4, 5056268302), (8, 2528134151), (433, 46709176), (829, 24396952), (866, 23354588), (1658, 12198476), (1732, 11677294), (3316, 6099238), (3464, 5838647), (6632, 3049619), (7043, 2871656), (14086, 1435828), (28172, 717914), (56344, 358957)]