2007950898

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{7691}}^1$

素因数の和:8570

約数の個数: 32

約数和(自身を含む): 4097189952

約数和(自身を除く): 2089239054

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 821, 1642, 2463, 4926, 7691, 15382, 23073, 43513, 46146, 87026, 130539, 261078, 407623, 815246, 1222869, 2445738, 6314311, 12628622, 18942933, 37885866, 334658483, 669316966, 1003975449, 2007950898]

約数ペア:

[(1, 2007950898), (2, 1003975449), (3, 669316966), (6, 334658483), (53, 37885866), (106, 18942933), (159, 12628622), (318, 6314311), (821, 2445738), (1642, 1222869), (2463, 815246), (4926, 407623), (7691, 261078), (15382, 130539), (23073, 87026), (43513, 46146)]