2012506590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{2203}}^1$

素因数の和:3073

約数の個数: 64

約数和(自身を含む): 4968838656

約数和(自身を除く): 2956332066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 823, 1110, 1646, 2203, 2469, 4115, 4406, 4938, 6609, 8230, 11015, 12345, 13218, 22030, 24690, 30451, 33045, 60902, 66090, 81511, 91353, 152255, 163022, 182706, 244533, 304510, 407555, 456765, 489066, 815110, 913530, 1222665, 1813069, 2445330, 3626138, 5439207, 9065345, 10878414, 18130690, 27196035, 54392070, 67083553, 134167106, 201250659, 335417765, 402501318, 670835530, 1006253295, 2012506590]

約数ペア:

[(1, 2012506590), (2, 1006253295), (3, 670835530), (5, 402501318), (6, 335417765), (10, 201250659), (15, 134167106), (30, 67083553), (37, 54392070), (74, 27196035), (111, 18130690), (185, 10878414), (222, 9065345), (370, 5439207), (555, 3626138), (823, 2445330), (1110, 1813069), (1646, 1222665), (2203, 913530), (2469, 815110), (4115, 489066), (4406, 456765), (4938, 407555), (6609, 304510), (8230, 244533), (11015, 182706), (12345, 163022), (13218, 152255), (22030, 91353), (24690, 81511), (30451, 66090), (33045, 60902)]