82303420

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{11213}}^1$

素因数の和:11589

約数の個数: 24

約数和(自身を含む): 173323584

約数和(自身を除く): 91020164

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 11213, 22426, 44852, 56065, 112130, 224260, 4115171, 8230342, 16460684, 20575855, 41151710, 82303420]

約数ペア:

[(1, 82303420), (2, 41151710), (4, 20575855), (5, 16460684), (10, 8230342), (20, 4115171), (367, 224260), (734, 112130), (1468, 56065), (1835, 44852), (3670, 22426), (7340, 11213)]