20237862390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1944079}}^1$

素因数の和:1944436

約数の個数: 32

約数和(自身を含む): 48710868480

約数和(自身を除く): 28473006090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 10410, 1944079, 3888158, 5832237, 9720395, 11664474, 19440790, 29161185, 58322370, 674595413, 1349190826, 2023786239, 3372977065, 4047572478, 6745954130, 10118931195, 20237862390]

約数ペア:

[(1, 20237862390), (2, 10118931195), (3, 6745954130), (5, 4047572478), (6, 3372977065), (10, 2023786239), (15, 1349190826), (30, 674595413), (347, 58322370), (694, 29161185), (1041, 19440790), (1735, 11664474), (2082, 9720395), (3470, 5832237), (5205, 3888158), (10410, 1944079)]