2250874070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9786409}}^1$

素因数の和:9786439

約数の個数: 16

約数和(自身を含む): 4227729120

約数和(自身を除く): 1976855050

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9786409, 19572818, 48932045, 97864090, 225087407, 450174814, 1125437035, 2250874070]

約数ペア:

[(1, 2250874070), (2, 1125437035), (5, 450174814), (10, 225087407), (23, 97864090), (46, 48932045), (115, 19572818), (230, 9786409)]