2143145428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{92809}}^1$

素因数の和:93087

約数の個数: 24

約数和(自身を含む): 3929204160

約数和(自身を除く): 1786058732

約数列:

[1, 2, 4, 23, 46, 92, 251, 502, 1004, 5773, 11546, 23092, 92809, 185618, 371236, 2134607, 4269214, 8538428, 23295059, 46590118, 93180236, 535786357, 1071572714, 2143145428]

約数ペア:

[(1, 2143145428), (2, 1071572714), (4, 535786357), (23, 93180236), (46, 46590118), (92, 23295059), (251, 8538428), (502, 4269214), (1004, 2134607), (5773, 371236), (11546, 185618), (23092, 92809)]