19186524

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 58329600

約数和(自身を除く): 39143076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 619, 738, 756, 861, 1107, 1148, 1238, 1476, 1722, 1857, 2214, 2476, 2583, 3444, 3714, 4333, 4428, 5166, 5571, 7428, 7749, 8666, 10332, 11142, 12999, 15498, 16713, 17332, 22284, 25379, 25998, 30996, 33426, 38997, 50758, 51996, 66852, 76137, 77994, 101516, 116991, 152274, 155988, 177653, 228411, 233982, 304548, 355306, 456822, 467964, 532959, 685233, 710612, 913644, 1065918, 1370466, 1598877, 2131836, 2740932, 3197754, 4796631, 6395508, 9593262, 19186524]

約数ペア:

[(1, 19186524), (2, 9593262), (3, 6395508), (4, 4796631), (6, 3197754), (7, 2740932), (9, 2131836), (12, 1598877), (14, 1370466), (18, 1065918), (21, 913644), (27, 710612), (28, 685233), (36, 532959), (41, 467964), (42, 456822), (54, 355306), (63, 304548), (82, 233982), (84, 228411), (108, 177653), (123, 155988), (126, 152274), (164, 116991), (189, 101516), (246, 77994), (252, 76137), (287, 66852), (369, 51996), (378, 50758), (492, 38997), (574, 33426), (619, 30996), (738, 25998), (756, 25379), (861, 22284), (1107, 17332), (1148, 16713), (1238, 15498), (1476, 12999), (1722, 11142), (1857, 10332), (2214, 8666), (2476, 7749), (2583, 7428), (3444, 5571), (3714, 5166), (4333, 4428)]