20171150926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{41521}}^1$

素因数の和:41784

約数の個数: 32

約数和(自身を含む): 32287507200

約数和(自身を除く): 12116356274

約数列:

[1, 2, 23, 46, 59, 118, 179, 358, 1357, 2714, 4117, 8234, 10561, 21122, 41521, 83042, 242903, 485806, 954983, 1909966, 2449739, 4899478, 7432259, 14864518, 56343997, 112687994, 170941957, 341883914, 438503281, 877006562, 10085575463, 20171150926]

約数ペア:

[(1, 20171150926), (2, 10085575463), (23, 877006562), (46, 438503281), (59, 341883914), (118, 170941957), (179, 112687994), (358, 56343997), (1357, 14864518), (2714, 7432259), (4117, 4899478), (8234, 2449739), (10561, 1909966), (21122, 954983), (41521, 485806), (83042, 242903)]