19172124

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31327}}^1$

素因数の和:31354

約数の個数: 36

約数和(自身を含む): 51315264

約数和(自身を除く): 32143140

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31327, 62654, 93981, 125308, 187962, 281943, 375924, 532559, 563886, 1065118, 1127772, 1597677, 2130236, 3195354, 4793031, 6390708, 9586062, 19172124]

約数ペア:

[(1, 19172124), (2, 9586062), (3, 6390708), (4, 4793031), (6, 3195354), (9, 2130236), (12, 1597677), (17, 1127772), (18, 1065118), (34, 563886), (36, 532559), (51, 375924), (68, 281943), (102, 187962), (153, 125308), (204, 93981), (306, 62654), (612, 31327)]