239968672010

素因数分解:

$2^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{12427171}}^1$

素因数の和:12429109

約数の個数: 16

約数和(自身を含む): 432167333472

約数和(自身を除く): 192198661462

約数列:

[1, 2, 5, 10, 1931, 3862, 9655, 19310, 12427171, 24854342, 62135855, 124271710, 23996867201, 47993734402, 119984336005, 239968672010]

約数ペア:

[(1, 239968672010), (2, 119984336005), (5, 47993734402), (10, 23996867201), (1931, 124271710), (3862, 62135855), (9655, 24854342), (19310, 12427171)]