2011121136

素因数分解:

$2^4\times 3^4\times {\mathrm{1551791}}^1$

素因数の和:1551811

約数の個数: 50

約数和(自身を含む): 5820771792

約数和(自身を除く): 3809650656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1551791, 3103582, 4655373, 6207164, 9310746, 12414328, 13966119, 18621492, 24828656, 27932238, 37242984, 41898357, 55864476, 74485968, 83796714, 111728952, 125695071, 167593428, 223457904, 251390142, 335186856, 502780284, 670373712, 1005560568, 2011121136]

約数ペア:

[(1, 2011121136), (2, 1005560568), (3, 670373712), (4, 502780284), (6, 335186856), (8, 251390142), (9, 223457904), (12, 167593428), (16, 125695071), (18, 111728952), (24, 83796714), (27, 74485968), (36, 55864476), (48, 41898357), (54, 37242984), (72, 27932238), (81, 24828656), (108, 18621492), (144, 13966119), (162, 12414328), (216, 9310746), (324, 6207164), (432, 4655373), (648, 3103582), (1296, 1551791)]