201006134230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2851}}^1\times {\mathrm{640943}}^1$

素因数の和:643812

約数の個数: 32

約数和(自身を含む): 394842014208

約数和(自身を除く): 193835879978

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2851, 5702, 14255, 28510, 31361, 62722, 156805, 313610, 640943, 1281886, 3204715, 6409430, 7050373, 14100746, 35251865, 70503730, 1827328493, 3654656986, 9136642465, 18273284930, 20100613423, 40201226846, 100503067115, 201006134230]

約数ペア:

[(1, 201006134230), (2, 100503067115), (5, 40201226846), (10, 20100613423), (11, 18273284930), (22, 9136642465), (55, 3654656986), (110, 1827328493), (2851, 70503730), (5702, 35251865), (14255, 14100746), (28510, 7050373), (31361, 6409430), (62722, 3204715), (156805, 1281886), (313610, 640943)]