20219025066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1\times {\mathrm{43717}}^1$

素因数の和:47798

約数の個数: 32

約数和(自身を含む): 42577834560

約数和(自身を除く): 22358809494

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 4057, 8114, 12171, 24342, 43717, 77083, 87434, 131151, 154166, 231249, 262302, 462498, 830623, 1661246, 2491869, 4983738, 177359869, 354719738, 532079607, 1064159214, 3369837511, 6739675022, 10109512533, 20219025066]

約数ペア:

[(1, 20219025066), (2, 10109512533), (3, 6739675022), (6, 3369837511), (19, 1064159214), (38, 532079607), (57, 354719738), (114, 177359869), (4057, 4983738), (8114, 2491869), (12171, 1661246), (24342, 830623), (43717, 462498), (77083, 262302), (87434, 231249), (131151, 154166)]