2015691412

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{525467}}^1$

素因数の和:525615

約数の個数: 24

約数和(自身を含む): 4060816704

約数和(自身を除く): 2045125292

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 525467, 1050934, 2101868, 3678269, 7356538, 14713076, 71988979, 143977958, 287955916, 503922853, 1007845706, 2015691412]

約数ペア:

[(1, 2015691412), (2, 1007845706), (4, 503922853), (7, 287955916), (14, 143977958), (28, 71988979), (137, 14713076), (274, 7356538), (548, 3678269), (959, 2101868), (1918, 1050934), (3836, 525467)]