19096884

素因数分解:

$2^2\times 3^7\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 52348800

約数和(自身を除く): 33251916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 59, 74, 81, 108, 111, 118, 148, 162, 177, 222, 236, 243, 324, 333, 354, 444, 486, 531, 666, 708, 729, 972, 999, 1062, 1332, 1458, 1593, 1998, 2124, 2183, 2187, 2916, 2997, 3186, 3996, 4366, 4374, 4779, 5994, 6372, 6549, 8732, 8748, 8991, 9558, 11988, 13098, 14337, 17982, 19116, 19647, 26196, 26973, 28674, 35964, 39294, 43011, 53946, 57348, 58941, 78588, 80919, 86022, 107892, 117882, 129033, 161838, 172044, 176823, 235764, 258066, 323676, 353646, 516132, 530469, 707292, 1060938, 1591407, 2121876, 3182814, 4774221, 6365628, 9548442, 19096884]

約数ペア:

[(1, 19096884), (2, 9548442), (3, 6365628), (4, 4774221), (6, 3182814), (9, 2121876), (12, 1591407), (18, 1060938), (27, 707292), (36, 530469), (37, 516132), (54, 353646), (59, 323676), (74, 258066), (81, 235764), (108, 176823), (111, 172044), (118, 161838), (148, 129033), (162, 117882), (177, 107892), (222, 86022), (236, 80919), (243, 78588), (324, 58941), (333, 57348), (354, 53946), (444, 43011), (486, 39294), (531, 35964), (666, 28674), (708, 26973), (729, 26196), (972, 19647), (999, 19116), (1062, 17982), (1332, 14337), (1458, 13098), (1593, 11988), (1998, 9558), (2124, 8991), (2183, 8748), (2187, 8732), (2916, 6549), (2997, 6372), (3186, 5994), (3996, 4779), (4366, 4374)]