2019438990584

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{3011}}^1\times {\mathrm{6779}}^1$

素因数の和:10028

約数の個数: 64

約数和(自身を含む): 3859637040000

約数和(自身を除く): 1840198049416

約数列:

[1, 2, 4, 8, 83, 149, 166, 298, 332, 596, 664, 1192, 3011, 6022, 6779, 12044, 12367, 13558, 24088, 24734, 27116, 49468, 54232, 98936, 249913, 448639, 499826, 562657, 897278, 999652, 1010071, 1125314, 1794556, 1999304, 2020142, 2250628, 3589112, 4040284, 4501256, 8080568, 20411569, 37237037, 40823138, 74474074, 81646276, 83835893, 148948148, 163292552, 167671786, 297896296, 335343572, 670687144, 1694160227, 3041323781, 3388320454, 6082647562, 6776640908, 12165295124, 13553281816, 24330590248, 252429873823, 504859747646, 1009719495292, 2019438990584]

約数ペア:

[(1, 2019438990584), (2, 1009719495292), (4, 504859747646), (8, 252429873823), (83, 24330590248), (149, 13553281816), (166, 12165295124), (298, 6776640908), (332, 6082647562), (596, 3388320454), (664, 3041323781), (1192, 1694160227), (3011, 670687144), (6022, 335343572), (6779, 297896296), (12044, 167671786), (12367, 163292552), (13558, 148948148), (24088, 83835893), (24734, 81646276), (27116, 74474074), (49468, 40823138), (54232, 37237037), (98936, 20411569), (249913, 8080568), (448639, 4501256), (499826, 4040284), (562657, 3589112), (897278, 2250628), (999652, 2020142), (1010071, 1999304), (1125314, 1794556)]