20179973063

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{10313}}^1$

素因数の和:10487

約数の個数: 32

約数和(自身を含む): 22812917760

約数和(自身を除く): 2632944697

約数列:

[1, 17, 31, 47, 79, 527, 799, 1343, 1457, 2449, 3713, 10313, 24769, 41633, 63121, 115103, 175321, 319703, 484711, 814727, 1956751, 5434951, 8240087, 13850359, 15026041, 25256537, 38292169, 255442697, 429361129, 650966873, 1187057239, 20179973063]

約数ペア:

[(1, 20179973063), (17, 1187057239), (31, 650966873), (47, 429361129), (79, 255442697), (527, 38292169), (799, 25256537), (1343, 15026041), (1457, 13850359), (2449, 8240087), (3713, 5434951), (10313, 1956751), (24769, 814727), (41633, 484711), (63121, 319703), (115103, 175321)]