2199880493869

素因数分解:

${\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1\times {\mathrm{2621}}^1$

素因数の和:3573

約数の個数: 32

約数和(自身を含む): 2294948920320

約数和(自身を除く): 95068426451

約数列:

[1, 31, 251, 269, 401, 2621, 7781, 8339, 12431, 67519, 81251, 100651, 107869, 657871, 705049, 1051021, 2093089, 3120181, 3343939, 20394001, 21856519, 27075119, 32581651, 176967299, 263806271, 282724649, 839328689, 5485986269, 8177994401, 8764464119, 70963886899, 2199880493869]

約数ペア:

[(1, 2199880493869), (31, 70963886899), (251, 8764464119), (269, 8177994401), (401, 5485986269), (2621, 839328689), (7781, 282724649), (8339, 263806271), (12431, 176967299), (67519, 32581651), (81251, 27075119), (100651, 21856519), (107869, 20394001), (657871, 3343939), (705049, 3120181), (1051021, 2093089)]