19170324

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 50097600

約数和(自身を除く): 30927276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1277, 1668, 2502, 2554, 3753, 3831, 5004, 5108, 7506, 7662, 11493, 15012, 15324, 22986, 34479, 45972, 68958, 137916, 177503, 355006, 532509, 710012, 1065018, 1597527, 2130036, 3195054, 4792581, 6390108, 9585162, 19170324]

約数ペア:

[(1, 19170324), (2, 9585162), (3, 6390108), (4, 4792581), (6, 3195054), (9, 2130036), (12, 1597527), (18, 1065018), (27, 710012), (36, 532509), (54, 355006), (108, 177503), (139, 137916), (278, 68958), (417, 45972), (556, 34479), (834, 22986), (1251, 15324), (1277, 15012), (1668, 11493), (2502, 7662), (2554, 7506), (3753, 5108), (3831, 5004)]