2021061554772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{275649421}}^1$

素因数の和:275649488

約数の個数: 48

約数和(自身を含む): 5186619524352

約数和(自身を除く): 3165557969580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 275649421, 551298842, 826948263, 1102597684, 1653896526, 3307793052, 3583442473, 7166884946, 10750327419, 12955522787, 14333769892, 21500654838, 25911045574, 38866568361, 43001309676, 51822091148, 77733136722, 155466273444, 168421796231, 336843592462, 505265388693, 673687184924, 1010530777386, 2021061554772]

約数ペア:

[(1, 2021061554772), (2, 1010530777386), (3, 673687184924), (4, 505265388693), (6, 336843592462), (12, 168421796231), (13, 155466273444), (26, 77733136722), (39, 51822091148), (47, 43001309676), (52, 38866568361), (78, 25911045574), (94, 21500654838), (141, 14333769892), (156, 12955522787), (188, 10750327419), (282, 7166884946), (564, 3583442473), (611, 3307793052), (1222, 1653896526), (1833, 1102597684), (2444, 826948263), (3666, 551298842), (7332, 275649421)]