2013447728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{29123}}^1$

素因数の和:29309

約数の個数: 40

約数和(自身を含む): 4062798000

約数和(自身を除く): 2049350272

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 298, 464, 596, 1192, 2384, 4321, 8642, 17284, 29123, 34568, 58246, 69136, 116492, 232984, 465968, 844567, 1689134, 3378268, 4339327, 6756536, 8678654, 13513072, 17357308, 34714616, 69429232, 125840483, 251680966, 503361932, 1006723864, 2013447728]

約数ペア:

[(1, 2013447728), (2, 1006723864), (4, 503361932), (8, 251680966), (16, 125840483), (29, 69429232), (58, 34714616), (116, 17357308), (149, 13513072), (232, 8678654), (298, 6756536), (464, 4339327), (596, 3378268), (1192, 1689134), (2384, 844567), (4321, 465968), (8642, 232984), (17284, 116492), (29123, 69136), (34568, 58246)]