19161912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10369}}^1$

素因数の和:10396

約数の個数: 64

約数和(自身を含む): 59731200

約数和(自身を除く): 40569288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 10369, 20738, 31107, 41476, 62214, 72583, 82952, 114059, 124428, 145166, 217749, 228118, 248856, 290332, 342177, 435498, 456236, 580664, 684354, 798413, 870996, 912472, 1368708, 1596826, 1741992, 2395239, 2737416, 3193652, 4790478, 6387304, 9580956, 19161912]

約数ペア:

[(1, 19161912), (2, 9580956), (3, 6387304), (4, 4790478), (6, 3193652), (7, 2737416), (8, 2395239), (11, 1741992), (12, 1596826), (14, 1368708), (21, 912472), (22, 870996), (24, 798413), (28, 684354), (33, 580664), (42, 456236), (44, 435498), (56, 342177), (66, 290332), (77, 248856), (84, 228118), (88, 217749), (132, 145166), (154, 124428), (168, 114059), (231, 82952), (264, 72583), (308, 62214), (462, 41476), (616, 31107), (924, 20738), (1848, 10369)]