2160990550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{3347}}^1$

素因数の和:3745

約数の個数: 48

約数和(自身を含む): 4141141200

約数和(自身を除く): 1980150650

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 349, 370, 698, 925, 1745, 1850, 3347, 3490, 6694, 8725, 12913, 16735, 17450, 25826, 33470, 64565, 83675, 123839, 129130, 167350, 247678, 322825, 619195, 645650, 1168103, 1238390, 2336206, 3095975, 5840515, 6191950, 11681030, 29202575, 43219811, 58405150, 86439622, 216099055, 432198110, 1080495275, 2160990550]

約数ペア:

[(1, 2160990550), (2, 1080495275), (5, 432198110), (10, 216099055), (25, 86439622), (37, 58405150), (50, 43219811), (74, 29202575), (185, 11681030), (349, 6191950), (370, 5840515), (698, 3095975), (925, 2336206), (1745, 1238390), (1850, 1168103), (3347, 645650), (3490, 619195), (6694, 322825), (8725, 247678), (12913, 167350), (16735, 129130), (17450, 123839), (25826, 83675), (33470, 64565)]