2016362450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{30253}}^1$

素因数の和:30339

約数の個数: 48

約数和(自身を含む): 3961579776

約数和(自身を除く): 1945217326

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 775, 1075, 1333, 1550, 2150, 2666, 6665, 13330, 30253, 33325, 60506, 66650, 151265, 302530, 756325, 937843, 1300879, 1512650, 1875686, 2601758, 4689215, 6504395, 9378430, 13008790, 23446075, 32521975, 40327249, 46892150, 65043950, 80654498, 201636245, 403272490, 1008181225, 2016362450]

約数ペア:

[(1, 2016362450), (2, 1008181225), (5, 403272490), (10, 201636245), (25, 80654498), (31, 65043950), (43, 46892150), (50, 40327249), (62, 32521975), (86, 23446075), (155, 13008790), (215, 9378430), (310, 6504395), (430, 4689215), (775, 2601758), (1075, 1875686), (1333, 1512650), (1550, 1300879), (2150, 937843), (2666, 756325), (6665, 302530), (13330, 151265), (30253, 66650), (33325, 60506)]