2016451458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{202577}}^1$

素因数の和:202671

約数の個数: 48

約数和(自身を含む): 5056346880

約数和(自身を除く): 3039895422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 202577, 405154, 607731, 1215462, 1418039, 1823193, 2836078, 3646386, 4254117, 8508234, 12762351, 16003583, 25524702, 32007166, 48010749, 96021498, 112025081, 144032247, 224050162, 288064494, 336075243, 672150486, 1008225729, 2016451458]

約数ペア:

[(1, 2016451458), (2, 1008225729), (3, 672150486), (6, 336075243), (7, 288064494), (9, 224050162), (14, 144032247), (18, 112025081), (21, 96021498), (42, 48010749), (63, 32007166), (79, 25524702), (126, 16003583), (158, 12762351), (237, 8508234), (474, 4254117), (553, 3646386), (711, 2836078), (1106, 1823193), (1422, 1418039), (1659, 1215462), (3318, 607731), (4977, 405154), (9954, 202577)]