18446780084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2017}}^1\times {\mathrm{32203}}^1$

素因数の和:34295

約数の個数: 24

約数和(自身を含む): 32753786688

約数和(自身を除く): 14307006604

約数列:

[1, 2, 4, 71, 142, 284, 2017, 4034, 8068, 32203, 64406, 128812, 143207, 286414, 572828, 2286413, 4572826, 9145652, 64953451, 129906902, 259813804, 4611695021, 9223390042, 18446780084]

約数ペア:

[(1, 18446780084), (2, 9223390042), (4, 4611695021), (71, 259813804), (142, 129906902), (284, 64953451), (2017, 9145652), (4034, 4572826), (8068, 2286413), (32203, 572828), (64406, 286414), (128812, 143207)]