2017252110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{261641}}^1$

素因数の和:261908

約数の個数: 32

約数和(自身を含む): 4860261792

約数和(自身を除く): 2843009682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 261641, 523282, 784923, 1308205, 1569846, 2616410, 3924615, 7849230, 67241737, 134483474, 201725211, 336208685, 403450422, 672417370, 1008626055, 2017252110]

約数ペア:

[(1, 2017252110), (2, 1008626055), (3, 672417370), (5, 403450422), (6, 336208685), (10, 201725211), (15, 134483474), (30, 67241737), (257, 7849230), (514, 3924615), (771, 2616410), (1285, 1569846), (1542, 1308205), (2570, 784923), (3855, 523282), (7710, 261641)]