2016351728

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{3467}}^1$

素因数の和:3861

約数の個数: 40

約数和(自身を含む): 3949413888

約数和(自身を除く): 1933062160

約数列:

[1, 2, 4, 8, 16, 163, 223, 326, 446, 652, 892, 1304, 1784, 2608, 3467, 3568, 6934, 13868, 27736, 36349, 55472, 72698, 145396, 290792, 565121, 581584, 773141, 1130242, 1546282, 2260484, 3092564, 4520968, 6185128, 9041936, 12370256, 126021983, 252043966, 504087932, 1008175864, 2016351728]

約数ペア:

[(1, 2016351728), (2, 1008175864), (4, 504087932), (8, 252043966), (16, 126021983), (163, 12370256), (223, 9041936), (326, 6185128), (446, 4520968), (652, 3092564), (892, 2260484), (1304, 1546282), (1784, 1130242), (2608, 773141), (3467, 581584), (3568, 565121), (6934, 290792), (13868, 145396), (27736, 72698), (36349, 55472)]