20177286026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{130171}}^1$

素因数の和:130334

約数の個数: 32

約数和(自身を含む): 33065770752

約数和(自身を除く): 12888484726

約数列:

[1, 2, 17, 34, 47, 94, 97, 194, 799, 1598, 1649, 3298, 4559, 9118, 77503, 130171, 155006, 260342, 2212907, 4425814, 6118037, 12236074, 12626587, 25253174, 104006629, 208013258, 214651979, 429303958, 593449589, 1186899178, 10088643013, 20177286026]

約数ペア:

[(1, 20177286026), (2, 10088643013), (17, 1186899178), (34, 593449589), (47, 429303958), (94, 214651979), (97, 208013258), (194, 104006629), (799, 25253174), (1598, 12626587), (1649, 12236074), (3298, 6118037), (4559, 4425814), (9118, 2212907), (77503, 260342), (130171, 155006)]