2100818024

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1201}}^1\times {\mathrm{5333}}^1$

素因数の和:6581

約数の個数: 32

約数和(自身を含む): 4039224840

約数和(自身を除く): 1938406816

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1201, 2402, 4804, 5333, 9608, 10666, 21332, 42664, 49241, 98482, 196964, 218653, 393928, 437306, 874612, 1749224, 6404933, 12809866, 25619732, 51239464, 262602253, 525204506, 1050409012, 2100818024]

約数ペア:

[(1, 2100818024), (2, 1050409012), (4, 525204506), (8, 262602253), (41, 51239464), (82, 25619732), (164, 12809866), (328, 6404933), (1201, 1749224), (2402, 874612), (4804, 437306), (5333, 393928), (9608, 218653), (10666, 196964), (21332, 98482), (42664, 49241)]