20091601830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14249363}}^1$

素因数の和:14249420

約数の個数: 32

約数和(自身を含む): 49245801984

約数和(自身を除く): 29154200154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 14249363, 28498726, 42748089, 71246815, 85496178, 142493630, 213740445, 427480890, 669720061, 1339440122, 2009160183, 3348600305, 4018320366, 6697200610, 10045800915, 20091601830]

約数ペア:

[(1, 20091601830), (2, 10045800915), (3, 6697200610), (5, 4018320366), (6, 3348600305), (10, 2009160183), (15, 1339440122), (30, 669720061), (47, 427480890), (94, 213740445), (141, 142493630), (235, 85496178), (282, 71246815), (470, 42748089), (705, 28498726), (1410, 14249363)]