1189963010

素因数分解:

$2^1\times 5^1\times {\mathrm{15643}}^1\times {\mathrm{7607}}^1$

素因数の和:23257

約数の個数: 16

約数和(自身を含む): 2142351936

約数和(自身を除く): 952388926

約数列:

[1, 2, 5, 10, 7607, 15214, 15643, 31286, 38035, 76070, 78215, 156430, 118996301, 237992602, 594981505, 1189963010]

約数ペア:

[(1, 1189963010), (2, 594981505), (5, 237992602), (10, 118996301), (7607, 156430), (15214, 78215), (15643, 76070), (31286, 38035)]