20175224902

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1\times {\mathrm{16649}}^1$

素因数の和:17616

約数の個数: 32

約数和(自身を含む): 34971393600

約数和(自身を除く): 14796168698

約数列:

[1, 2, 7, 14, 101, 202, 707, 857, 1414, 1714, 5999, 11998, 16649, 33298, 86557, 116543, 173114, 233086, 605899, 1211798, 1681549, 3363098, 11770843, 14268193, 23541686, 28536386, 99877351, 199754702, 1441087493, 2882174986, 10087612451, 20175224902]

約数ペア:

[(1, 20175224902), (2, 10087612451), (7, 2882174986), (14, 1441087493), (101, 199754702), (202, 99877351), (707, 28536386), (857, 23541686), (1414, 14268193), (1714, 11770843), (5999, 3363098), (11998, 1681549), (16649, 1211798), (33298, 605899), (86557, 233086), (116543, 173114)]