20106168

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{9413}}^1$

素因数の和:9511

約数の個数: 32

約数和(自身を含む): 50835600

約数和(自身を除く): 30729432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 9413, 18826, 28239, 37652, 56478, 75304, 112956, 225912, 837757, 1675514, 2513271, 3351028, 5026542, 6702056, 10053084, 20106168]

約数ペア:

[(1, 20106168), (2, 10053084), (3, 6702056), (4, 5026542), (6, 3351028), (8, 2513271), (12, 1675514), (24, 837757), (89, 225912), (178, 112956), (267, 75304), (356, 56478), (534, 37652), (712, 28239), (1068, 18826), (2136, 9413)]