20136020026

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{9521}}^1$

素因数の和:9870

約数の個数: 32

約数和(自身を含む): 31262630400

約数和(自身を除く): 11126610374

約数列:

[1, 2, 47, 94, 149, 151, 298, 302, 7003, 7097, 9521, 14006, 14194, 19042, 22499, 44998, 447487, 894974, 1057453, 1418629, 1437671, 2114906, 2837258, 2875342, 66675563, 67570537, 133351126, 135141074, 214212979, 428425958, 10068010013, 20136020026]

約数ペア:

[(1, 20136020026), (2, 10068010013), (47, 428425958), (94, 214212979), (149, 135141074), (151, 133351126), (298, 67570537), (302, 66675563), (7003, 2875342), (7097, 2837258), (9521, 2114906), (14006, 1437671), (14194, 1418629), (19042, 1057453), (22499, 894974), (44998, 447487)]