1855981510

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{8429}}^1$

素因数の和:8760

約数の個数: 32

約数和(自身を含む): 3390478560

約数和(自身を除く): 1534497050

約数列:

[1, 2, 5, 10, 97, 194, 227, 454, 485, 970, 1135, 2270, 8429, 16858, 22019, 42145, 44038, 84290, 110095, 220190, 817613, 1635226, 1913383, 3826766, 4088065, 8176130, 9566915, 19133830, 185598151, 371196302, 927990755, 1855981510]

約数ペア:

[(1, 1855981510), (2, 927990755), (5, 371196302), (10, 185598151), (97, 19133830), (194, 9566915), (227, 8176130), (454, 4088065), (485, 3826766), (970, 1913383), (1135, 1635226), (2270, 817613), (8429, 220190), (16858, 110095), (22019, 84290), (42145, 44038)]