20162964576

素因数分解:

$2^5\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{154321}}^1$

素因数の和:155695

約数の個数: 48

約数和(自身を含む): 52967014128

約数和(自身を除く): 32804049552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1361, 2722, 4083, 5444, 8166, 10888, 16332, 21776, 32664, 43552, 65328, 130656, 154321, 308642, 462963, 617284, 925926, 1234568, 1851852, 2469136, 3703704, 4938272, 7407408, 14814816, 210030881, 420061762, 630092643, 840123524, 1260185286, 1680247048, 2520370572, 3360494096, 5040741144, 6720988192, 10081482288, 20162964576]

約数ペア:

[(1, 20162964576), (2, 10081482288), (3, 6720988192), (4, 5040741144), (6, 3360494096), (8, 2520370572), (12, 1680247048), (16, 1260185286), (24, 840123524), (32, 630092643), (48, 420061762), (96, 210030881), (1361, 14814816), (2722, 7407408), (4083, 4938272), (5444, 3703704), (8166, 2469136), (10888, 1851852), (16332, 1234568), (21776, 925926), (32664, 617284), (43552, 462963), (65328, 308642), (130656, 154321)]