2191956408

素因数分解:

$2^3\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{23081}}^1$

素因数の和:24412

約数の個数: 48

約数和(自身を含む): 5941306800

約数和(自身を除く): 3749350392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1319, 2638, 3957, 5276, 7914, 10552, 11871, 15828, 23081, 23742, 31656, 46162, 47484, 69243, 92324, 94968, 138486, 184648, 207729, 276972, 415458, 553944, 830916, 1661832, 30443839, 60887678, 91331517, 121775356, 182663034, 243550712, 273994551, 365326068, 547989102, 730652136, 1095978204, 2191956408]

約数ペア:

[(1, 2191956408), (2, 1095978204), (3, 730652136), (4, 547989102), (6, 365326068), (8, 273994551), (9, 243550712), (12, 182663034), (18, 121775356), (24, 91331517), (36, 60887678), (72, 30443839), (1319, 1661832), (2638, 830916), (3957, 553944), (5276, 415458), (7914, 276972), (10552, 207729), (11871, 184648), (15828, 138486), (23081, 94968), (23742, 92324), (31656, 69243), (46162, 47484)]