20176769190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{304739}}^1$

素因数の和:306956

約数の個数: 32

約数和(自身を含む): 48446346240

約数和(自身を除く): 28269577050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2207, 4414, 6621, 11035, 13242, 22070, 33105, 66210, 304739, 609478, 914217, 1523695, 1828434, 3047390, 4571085, 9142170, 672558973, 1345117946, 2017676919, 3362794865, 4035353838, 6725589730, 10088384595, 20176769190]

約数ペア:

[(1, 20176769190), (2, 10088384595), (3, 6725589730), (5, 4035353838), (6, 3362794865), (10, 2017676919), (15, 1345117946), (30, 672558973), (2207, 9142170), (4414, 4571085), (6621, 3047390), (11035, 1828434), (13242, 1523695), (22070, 914217), (33105, 609478), (66210, 304739)]