2008098944

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{70351}}^1$

素因数の和:70588

約数の個数: 32

約数和(自身を含む): 4018506240

約数和(自身を除く): 2010407296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 3568, 7136, 14272, 28544, 70351, 140702, 281404, 562808, 1125616, 2251232, 4502464, 9004928, 15688273, 31376546, 62753092, 125506184, 251012368, 502024736, 1004049472, 2008098944]

約数ペア:

[(1, 2008098944), (2, 1004049472), (4, 502024736), (8, 251012368), (16, 125506184), (32, 62753092), (64, 31376546), (128, 15688273), (223, 9004928), (446, 4502464), (892, 2251232), (1784, 1125616), (3568, 562808), (7136, 281404), (14272, 140702), (28544, 70351)]