2012235141

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 3373940736

約数和(自身を除く): 1361705595

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 173, 217, 357, 519, 527, 651, 1051, 1211, 1581, 2941, 3153, 3633, 3689, 5363, 7357, 8823, 11067, 16089, 17867, 20587, 22071, 32581, 37541, 53601, 61761, 91171, 97743, 112623, 125069, 181823, 228067, 273513, 375207, 545469, 553877, 638197, 684201, 1272761, 1661631, 1914591, 3090991, 3818283, 3877139, 5636513, 9272973, 11631417, 16909539, 21636937, 39455591, 64910811, 95820721, 118366773, 287462163, 670745047, 2012235141]

約数ペア:

[(1, 2012235141), (3, 670745047), (7, 287462163), (17, 118366773), (21, 95820721), (31, 64910811), (51, 39455591), (93, 21636937), (119, 16909539), (173, 11631417), (217, 9272973), (357, 5636513), (519, 3877139), (527, 3818283), (651, 3090991), (1051, 1914591), (1211, 1661631), (1581, 1272761), (2941, 684201), (3153, 638197), (3633, 553877), (3689, 545469), (5363, 375207), (7357, 273513), (8823, 228067), (11067, 181823), (16089, 125069), (17867, 112623), (20587, 97743), (22071, 91171), (32581, 61761), (37541, 53601)]