20141524060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{681839}}^1$

素因数の和:682066

約数の個数: 48

約数和(自身を含む): 48568826880

約数和(自身を除く): 28427302820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2954, 4220, 5908, 7385, 14770, 29540, 681839, 1363678, 2727356, 3409195, 4772873, 6818390, 9545746, 13636780, 19091492, 23864365, 47728730, 95457460, 143868029, 287736058, 575472116, 719340145, 1007076203, 1438680290, 2014152406, 2877360580, 4028304812, 5035381015, 10070762030, 20141524060]

約数ペア:

[(1, 20141524060), (2, 10070762030), (4, 5035381015), (5, 4028304812), (7, 2877360580), (10, 2014152406), (14, 1438680290), (20, 1007076203), (28, 719340145), (35, 575472116), (70, 287736058), (140, 143868029), (211, 95457460), (422, 47728730), (844, 23864365), (1055, 19091492), (1477, 13636780), (2110, 9545746), (2954, 6818390), (4220, 4772873), (5908, 3409195), (7385, 2727356), (14770, 1363678), (29540, 681839)]