1007029808

素因数分解:

$2^4\times {\mathrm{2789}}^1\times {\mathrm{22567}}^1$

素因数の和:25364

約数の個数: 20

約数和(自身を含む): 1951906320

約数和(自身を除く): 944876512

約数列:

[1, 2, 4, 8, 16, 2789, 5578, 11156, 22312, 22567, 44624, 45134, 90268, 180536, 361072, 62939363, 125878726, 251757452, 503514904, 1007029808]

約数ペア:

[(1, 1007029808), (2, 503514904), (4, 251757452), (8, 125878726), (16, 62939363), (2789, 361072), (5578, 180536), (11156, 90268), (22312, 45134), (22567, 44624)]