1921000384

素因数分解:

$2^6\times {\mathrm{359}}^1\times {\mathrm{83609}}^1$

素因数の和:83980

約数の個数: 28

約数和(自身を含む): 3822649200

約数和(自身を除く): 1901648816

約数列:

[1, 2, 4, 8, 16, 32, 64, 359, 718, 1436, 2872, 5744, 11488, 22976, 83609, 167218, 334436, 668872, 1337744, 2675488, 5350976, 30015631, 60031262, 120062524, 240125048, 480250096, 960500192, 1921000384]

約数ペア:

[(1, 1921000384), (2, 960500192), (4, 480250096), (8, 240125048), (16, 120062524), (32, 60031262), (64, 30015631), (359, 5350976), (718, 2675488), (1436, 1337744), (2872, 668872), (5744, 334436), (11488, 167218), (22976, 83609)]