1005483820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{5333}}^1$

素因数の和:6210

約数の個数: 48

約数和(自身を含む): 2306592288

約数和(自身を除く): 1301108468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 857, 1714, 3428, 4285, 5333, 8570, 9427, 10666, 17140, 18854, 21332, 26665, 37708, 47135, 53330, 58663, 94270, 106660, 117326, 188540, 234652, 293315, 586630, 1173260, 4570381, 9140762, 18281524, 22851905, 45703810, 50274191, 91407620, 100548382, 201096764, 251370955, 502741910, 1005483820]

約数ペア:

[(1, 1005483820), (2, 502741910), (4, 251370955), (5, 201096764), (10, 100548382), (11, 91407620), (20, 50274191), (22, 45703810), (44, 22851905), (55, 18281524), (110, 9140762), (220, 4570381), (857, 1173260), (1714, 586630), (3428, 293315), (4285, 234652), (5333, 188540), (8570, 117326), (9427, 106660), (10666, 94270), (17140, 58663), (18854, 53330), (21332, 47135), (26665, 37708)]