2143404776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{106871}}^1$

素因数の和:107009

約数の個数: 32

約数和(自身を含む): 4232131200

約数和(自身を除く): 2088726424

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 5014, 10028, 20056, 106871, 213742, 427484, 854968, 2458033, 4916066, 9832132, 11648939, 19664264, 23297878, 46595756, 93191512, 267925597, 535851194, 1071702388, 2143404776]

約数ペア:

[(1, 2143404776), (2, 1071702388), (4, 535851194), (8, 267925597), (23, 93191512), (46, 46595756), (92, 23297878), (109, 19664264), (184, 11648939), (218, 9832132), (436, 4916066), (872, 2458033), (2507, 854968), (5014, 427484), (10028, 213742), (20056, 106871)]