2018688045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{81023}}^1$

素因数の和:81193

約数の個数: 32

約数和(自身を含む): 3546906624

約数和(自身を除く): 1528218579

約数列:

[1, 3, 5, 11, 15, 33, 55, 151, 165, 453, 755, 1661, 2265, 4983, 8305, 24915, 81023, 243069, 405115, 891253, 1215345, 2673759, 4456265, 12234473, 13368795, 36703419, 61172365, 134579203, 183517095, 403737609, 672896015, 2018688045]

約数ペア:

[(1, 2018688045), (3, 672896015), (5, 403737609), (11, 183517095), (15, 134579203), (33, 61172365), (55, 36703419), (151, 13368795), (165, 12234473), (453, 4456265), (755, 2673759), (1661, 1215345), (2265, 891253), (4983, 405115), (8305, 243069), (24915, 81023)]