2018386088

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{503}}^1\times {\mathrm{5171}}^1$

素因数の和:5777

約数の個数: 32

約数和(自身を含む): 3831831360

約数和(自身を除く): 1813445272

約数列:

[1, 2, 4, 8, 97, 194, 388, 503, 776, 1006, 2012, 4024, 5171, 10342, 20684, 41368, 48791, 97582, 195164, 390328, 501587, 1003174, 2006348, 2601013, 4012696, 5202026, 10404052, 20808104, 252298261, 504596522, 1009193044, 2018386088]

約数ペア:

[(1, 2018386088), (2, 1009193044), (4, 504596522), (8, 252298261), (97, 20808104), (194, 10404052), (388, 5202026), (503, 4012696), (776, 2601013), (1006, 2006348), (2012, 1003174), (4024, 501587), (5171, 390328), (10342, 195164), (20684, 97582), (41368, 48791)]