20221526032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1\times {\mathrm{1553}}^1$

素因数の和:2488

約数の個数: 80

約数和(自身を含む): 41955314688

約数和(自身を除く): 21733788656

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 863, 943, 1553, 1726, 1886, 3106, 3452, 3772, 6212, 6904, 7544, 12424, 13808, 15088, 19849, 24848, 35383, 35719, 39698, 63673, 70766, 71438, 79396, 127346, 141532, 142876, 158792, 254692, 283064, 285752, 317584, 509384, 566128, 571504, 813809, 1018768, 1340239, 1464479, 1627618, 2680478, 2928958, 3255236, 5360956, 5857916, 6510472, 10721912, 11715832, 13020944, 21443824, 23431664, 30825497, 54949799, 61650994, 109899598, 123301988, 219799196, 246603976, 439598392, 493207952, 879196784, 1263845377, 2527690754, 5055381508, 10110763016, 20221526032]

約数ペア:

[(1, 20221526032), (2, 10110763016), (4, 5055381508), (8, 2527690754), (16, 1263845377), (23, 879196784), (41, 493207952), (46, 439598392), (82, 246603976), (92, 219799196), (164, 123301988), (184, 109899598), (328, 61650994), (368, 54949799), (656, 30825497), (863, 23431664), (943, 21443824), (1553, 13020944), (1726, 11715832), (1886, 10721912), (3106, 6510472), (3452, 5857916), (3772, 5360956), (6212, 3255236), (6904, 2928958), (7544, 2680478), (12424, 1627618), (13808, 1464479), (15088, 1340239), (19849, 1018768), (24848, 813809), (35383, 571504), (35719, 566128), (39698, 509384), (63673, 317584), (70766, 285752), (71438, 283064), (79396, 254692), (127346, 158792), (141532, 142876)]