20174920926

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1471}}^1\times {\mathrm{3533}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 40451125248

約数和(自身を除く): 20276204322

約数列:

[1, 2, 3, 6, 647, 1294, 1471, 1941, 2942, 3533, 3882, 4413, 7066, 8826, 10599, 21198, 951737, 1903474, 2285851, 2855211, 4571702, 5197043, 5710422, 6857553, 10394086, 13715106, 15591129, 31182258, 3362486821, 6724973642, 10087460463, 20174920926]

約数ペア:

[(1, 20174920926), (2, 10087460463), (3, 6724973642), (6, 3362486821), (647, 31182258), (1294, 15591129), (1471, 13715106), (1941, 10394086), (2942, 6857553), (3533, 5710422), (3882, 5197043), (4413, 4571702), (7066, 2855211), (8826, 2285851), (10599, 1903474), (21198, 951737)]