20097182

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 35515584

約数和(自身を除く): 15418402

約数列:

[1, 2, 7, 14, 61, 101, 122, 202, 233, 427, 466, 707, 854, 1414, 1631, 3262, 6161, 12322, 14213, 23533, 28426, 43127, 47066, 86254, 99491, 164731, 198982, 329462, 1435513, 2871026, 10048591, 20097182]

約数ペア:

[(1, 20097182), (2, 10048591), (7, 2871026), (14, 1435513), (61, 329462), (101, 198982), (122, 164731), (202, 99491), (233, 86254), (427, 47066), (466, 43127), (707, 28426), (854, 23533), (1414, 14213), (1631, 12322), (3262, 6161)]