20135021538

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{115127}}^1$

素因数の和:115518

約数の個数: 32

約数和(自身を含む): 40805047296

約数和(自身を除く): 20670025758

約数列:

[1, 2, 3, 6, 103, 206, 283, 309, 566, 618, 849, 1698, 29149, 58298, 87447, 115127, 174894, 230254, 345381, 690762, 11858081, 23716162, 32580941, 35574243, 65161882, 71148486, 97742823, 195485646, 3355836923, 6711673846, 10067510769, 20135021538]

約数ペア:

[(1, 20135021538), (2, 10067510769), (3, 6711673846), (6, 3355836923), (103, 195485646), (206, 97742823), (283, 71148486), (309, 65161882), (566, 35574243), (618, 32580941), (849, 23716162), (1698, 11858081), (29149, 690762), (58298, 345381), (87447, 230254), (115127, 174894)]