2040394816

素因数分解:

$2^6\times {\mathrm{6521}}^1\times {\mathrm{4889}}^1$

素因数の和:11422

約数の個数: 28

約数和(自身を含む): 4050357660

約数和(自身を除く): 2009962844

約数列:

[1, 2, 4, 8, 16, 32, 64, 4889, 6521, 9778, 13042, 19556, 26084, 39112, 52168, 78224, 104336, 156448, 208672, 312896, 417344, 31881169, 63762338, 127524676, 255049352, 510098704, 1020197408, 2040394816]

約数ペア:

[(1, 2040394816), (2, 1020197408), (4, 510098704), (8, 255049352), (16, 127524676), (32, 63762338), (64, 31881169), (4889, 417344), (6521, 312896), (9778, 208672), (13042, 156448), (19556, 104336), (26084, 78224), (39112, 52168)]