19185704

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 38140200

約数和(自身を除く): 18954496

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2017, 2378, 4034, 4756, 8068, 9512, 16136, 58493, 82697, 116986, 165394, 233972, 330788, 467944, 661576, 2398213, 4796426, 9592852, 19185704]

約数ペア:

[(1, 19185704), (2, 9592852), (4, 4796426), (8, 2398213), (29, 661576), (41, 467944), (58, 330788), (82, 233972), (116, 165394), (164, 116986), (232, 82697), (328, 58493), (1189, 16136), (2017, 9512), (2378, 8068), (4034, 4756)]