20173896256

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{5947493}}^1$

素因数の和:5947558

約数の個数: 28

約数和(自身を含む): 40787913852

約数和(自身を除く): 20614017596

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 5947493, 11894986, 23789972, 47579944, 95159888, 190319776, 315217129, 380639552, 630434258, 1260868516, 2521737032, 5043474064, 10086948128, 20173896256]

約数ペア:

[(1, 20173896256), (2, 10086948128), (4, 5043474064), (8, 2521737032), (16, 1260868516), (32, 630434258), (53, 380639552), (64, 315217129), (106, 190319776), (212, 95159888), (424, 47579944), (848, 23789972), (1696, 11894986), (3392, 5947493)]