2017670090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{13147}}^1$

素因数の和:13406

約数の個数: 32

約数和(自身を含む): 3691958400

約数和(自身を除く): 1674288310

約数列:

[1, 2, 5, 10, 103, 149, 206, 298, 515, 745, 1030, 1490, 13147, 15347, 26294, 30694, 65735, 76735, 131470, 153470, 1354141, 1958903, 2708282, 3917806, 6770705, 9794515, 13541410, 19589030, 201767009, 403534018, 1008835045, 2017670090]

約数ペア:

[(1, 2017670090), (2, 1008835045), (5, 403534018), (10, 201767009), (103, 19589030), (149, 13541410), (206, 9794515), (298, 6770705), (515, 3917806), (745, 2708282), (1030, 1958903), (1490, 1354141), (13147, 153470), (15347, 131470), (26294, 76735), (30694, 65735)]