1034135420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{3089}}^1$

素因数の和:3998

約数の個数: 48

約数和(自身を含む): 2289319200

約数和(自身を除く): 1255183780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 881, 1762, 3089, 3524, 4405, 6178, 8810, 12356, 15445, 16739, 17620, 30890, 33478, 58691, 61780, 66956, 83695, 117382, 167390, 234764, 293455, 334780, 586910, 1173820, 2721409, 5442818, 10885636, 13607045, 27214090, 51706771, 54428180, 103413542, 206827084, 258533855, 517067710, 1034135420]

約数ペア:

[(1, 1034135420), (2, 517067710), (4, 258533855), (5, 206827084), (10, 103413542), (19, 54428180), (20, 51706771), (38, 27214090), (76, 13607045), (95, 10885636), (190, 5442818), (380, 2721409), (881, 1173820), (1762, 586910), (3089, 334780), (3524, 293455), (4405, 234764), (6178, 167390), (8810, 117382), (12356, 83695), (15445, 66956), (16739, 61780), (17620, 58691), (30890, 33478)]