2008776968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{10177}}^1$

素因数の和:12437

約数の個数: 32

約数和(自身を含む): 4111097760

約数和(自身を除く): 2102320792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2243, 4486, 8972, 10177, 17944, 20354, 24673, 40708, 49346, 81416, 98692, 111947, 197384, 223894, 447788, 895576, 22827011, 45654022, 91308044, 182616088, 251097121, 502194242, 1004388484, 2008776968]

約数ペア:

[(1, 2008776968), (2, 1004388484), (4, 502194242), (8, 251097121), (11, 182616088), (22, 91308044), (44, 45654022), (88, 22827011), (2243, 895576), (4486, 447788), (8972, 223894), (10177, 197384), (17944, 111947), (20354, 98692), (24673, 81416), (40708, 49346)]