2491725864

素因数分解:

$2^3\times 3^1\times {\mathrm{9733}}^1\times {\mathrm{10667}}^1$

素因数の和:20409

約数の個数: 32

約数和(自身を含む): 6230538720

約数和(自身を除く): 3738812856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9733, 10667, 19466, 21334, 29199, 32001, 38932, 42668, 58398, 64002, 77864, 85336, 116796, 128004, 233592, 256008, 103821911, 207643822, 311465733, 415287644, 622931466, 830575288, 1245862932, 2491725864]

約数ペア:

[(1, 2491725864), (2, 1245862932), (3, 830575288), (4, 622931466), (6, 415287644), (8, 311465733), (12, 207643822), (24, 103821911), (9733, 256008), (10667, 233592), (19466, 128004), (21334, 116796), (29199, 85336), (32001, 77864), (38932, 64002), (42668, 58398)]