1851547088

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{6763}}^1$

素因数の和:7083

約数の個数: 40

約数和(自身を含む): 3653534016

約数和(自身を除く): 1801986928

約数列:

[1, 2, 4, 8, 16, 71, 142, 241, 284, 482, 568, 964, 1136, 1928, 3856, 6763, 13526, 17111, 27052, 34222, 54104, 68444, 108208, 136888, 273776, 480173, 960346, 1629883, 1920692, 3259766, 3841384, 6519532, 7682768, 13039064, 26078128, 115721693, 231443386, 462886772, 925773544, 1851547088]

約数ペア:

[(1, 1851547088), (2, 925773544), (4, 462886772), (8, 231443386), (16, 115721693), (71, 26078128), (142, 13039064), (241, 7682768), (284, 6519532), (482, 3841384), (568, 3259766), (964, 1920692), (1136, 1629883), (1928, 960346), (3856, 480173), (6763, 273776), (13526, 136888), (17111, 108208), (27052, 68444), (34222, 54104)]