20105737100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5433983}}^1$

素因数の和:5434034

約数の個数: 36

約数和(自身を含む): 44808632064

約数和(自身を除く): 24702894964

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 5433983, 10867966, 21735932, 27169915, 54339830, 108679660, 135849575, 201057371, 271699150, 402114742, 543398300, 804229484, 1005286855, 2010573710, 4021147420, 5026434275, 10052868550, 20105737100]

約数ペア:

[(1, 20105737100), (2, 10052868550), (4, 5026434275), (5, 4021147420), (10, 2010573710), (20, 1005286855), (25, 804229484), (37, 543398300), (50, 402114742), (74, 271699150), (100, 201057371), (148, 135849575), (185, 108679660), (370, 54339830), (740, 27169915), (925, 21735932), (1850, 10867966), (3700, 5433983)]