20227619512

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{2399}}^1\times {\mathrm{4643}}^1$

素因数の和:7275

約数の個数: 32

約数和(自身を含む): 38117952000

約数和(自身を除く): 17890332488

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 2399, 4643, 4798, 9286, 9596, 18572, 19192, 37144, 544573, 1053961, 1089146, 2107922, 2178292, 4215844, 4356584, 8431688, 11138557, 22277114, 44554228, 89108456, 2528452439, 5056904878, 10113809756, 20227619512]

約数ペア:

[(1, 20227619512), (2, 10113809756), (4, 5056904878), (8, 2528452439), (227, 89108456), (454, 44554228), (908, 22277114), (1816, 11138557), (2399, 8431688), (4643, 4356584), (4798, 4215844), (9286, 2178292), (9596, 2107922), (18572, 1089146), (19192, 1053961), (37144, 544573)]