2012257492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1\times {\mathrm{1747}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 4159848448

約数和(自身を除く): 2147590956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1327, 1747, 2654, 3494, 5308, 6988, 9289, 12229, 18578, 24458, 37156, 41137, 48916, 54157, 82274, 108314, 164548, 216628, 287959, 379099, 575918, 758198, 1151836, 1516396, 2318269, 4636538, 9273076, 16227883, 32455766, 64911532, 71866339, 143732678, 287465356, 503064373, 1006128746, 2012257492]

約数ペア:

[(1, 2012257492), (2, 1006128746), (4, 503064373), (7, 287465356), (14, 143732678), (28, 71866339), (31, 64911532), (62, 32455766), (124, 16227883), (217, 9273076), (434, 4636538), (868, 2318269), (1327, 1516396), (1747, 1151836), (2654, 758198), (3494, 575918), (5308, 379099), (6988, 287959), (9289, 216628), (12229, 164548), (18578, 108314), (24458, 82274), (37156, 54157), (41137, 48916)]