19254184490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{3137}}^1$

素因数の和:3407

約数の個数: 64

約数和(自身を含む): 35950936320

約数和(自身を除く): 16696751830

約数列:

[1, 2, 5, 10, 59, 101, 103, 118, 202, 206, 295, 505, 515, 590, 1010, 1030, 3137, 5959, 6077, 6274, 10403, 11918, 12154, 15685, 20806, 29795, 30385, 31370, 52015, 59590, 60770, 104030, 185083, 316837, 323111, 370166, 613777, 633674, 646222, 925415, 1227554, 1584185, 1615555, 1850830, 3068885, 3168370, 3231110, 6137770, 18693383, 19063549, 32634211, 37386766, 38127098, 65268422, 93466915, 95317745, 163171055, 186933830, 190635490, 326342110, 1925418449, 3850836898, 9627092245, 19254184490]

約数ペア:

[(1, 19254184490), (2, 9627092245), (5, 3850836898), (10, 1925418449), (59, 326342110), (101, 190635490), (103, 186933830), (118, 163171055), (202, 95317745), (206, 93466915), (295, 65268422), (505, 38127098), (515, 37386766), (590, 32634211), (1010, 19063549), (1030, 18693383), (3137, 6137770), (5959, 3231110), (6077, 3168370), (6274, 3068885), (10403, 1850830), (11918, 1615555), (12154, 1584185), (15685, 1227554), (20806, 925415), (29795, 646222), (30385, 633674), (31370, 613777), (52015, 370166), (59590, 323111), (60770, 316837), (104030, 185083)]