20230974722

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{193891}}^1$

素因数の和:194186

約数の個数: 32

約数和(自身を含む): 36017377920

約数和(自身を除く): 15786403198

約数列:

[1, 2, 7, 14, 29, 58, 203, 257, 406, 514, 1799, 3598, 7453, 14906, 52171, 104342, 193891, 387782, 1357237, 2714474, 5622839, 11245678, 39359873, 49829987, 78719746, 99659974, 348809909, 697619818, 1445069623, 2890139246, 10115487361, 20230974722]

約数ペア:

[(1, 20230974722), (2, 10115487361), (7, 2890139246), (14, 1445069623), (29, 697619818), (58, 348809909), (203, 99659974), (257, 78719746), (406, 49829987), (514, 39359873), (1799, 11245678), (3598, 5622839), (7453, 2714474), (14906, 1357237), (52171, 387782), (104342, 193891)]