1520558214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{222109}}^1$

素因数の和:222284

約数の個数: 32

約数和(自身を含む): 3496899840

約数和(自身を除く): 1976341626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 222109, 444218, 666327, 1332654, 1554763, 3109526, 4664289, 9328578, 36203767, 72407534, 108611301, 217222602, 253426369, 506852738, 760279107, 1520558214]

約数ペア:

[(1, 1520558214), (2, 760279107), (3, 506852738), (6, 253426369), (7, 217222602), (14, 108611301), (21, 72407534), (42, 36203767), (163, 9328578), (326, 4664289), (489, 3109526), (978, 1554763), (1141, 1332654), (2282, 666327), (3423, 444218), (6846, 222109)]