207770060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{335113}}^1$

素因数の和:335153

約数の個数: 24

約数和(自身を含む): 450393216

約数和(自身を除く): 242623156

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 335113, 670226, 1340452, 1675565, 3351130, 6702260, 10388503, 20777006, 41554012, 51942515, 103885030, 207770060]

約数ペア:

[(1, 207770060), (2, 103885030), (4, 51942515), (5, 41554012), (10, 20777006), (20, 10388503), (31, 6702260), (62, 3351130), (124, 1675565), (155, 1340452), (310, 670226), (620, 335113)]