2017464516

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{504871}}^1$

素因数の和:504921

約数の個数: 48

約数和(自身を含む): 5371838080

約数和(自身を除く): 3354373564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 504871, 1009742, 1514613, 2019484, 3029226, 4543839, 6058452, 9087678, 13631517, 18175356, 18680227, 27263034, 37360454, 54526068, 56040681, 74720908, 112081362, 168122043, 224162724, 336244086, 504366129, 672488172, 1008732258, 2017464516]

約数ペア:

[(1, 2017464516), (2, 1008732258), (3, 672488172), (4, 504366129), (6, 336244086), (9, 224162724), (12, 168122043), (18, 112081362), (27, 74720908), (36, 56040681), (37, 54526068), (54, 37360454), (74, 27263034), (108, 18680227), (111, 18175356), (148, 13631517), (222, 9087678), (333, 6058452), (444, 4543839), (666, 3029226), (999, 2019484), (1332, 1514613), (1998, 1009742), (3996, 504871)]