2012315716

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1667}}^1\times {\mathrm{6421}}^1$

素因数の和:8139

約数の個数: 24

約数和(自身を含む): 3599197056

約数和(自身を除く): 1586881340

約数列:

[1, 2, 4, 47, 94, 188, 1667, 3334, 6421, 6668, 12842, 25684, 78349, 156698, 301787, 313396, 603574, 1207148, 10703807, 21407614, 42815228, 503078929, 1006157858, 2012315716]

約数ペア:

[(1, 2012315716), (2, 1006157858), (4, 503078929), (47, 42815228), (94, 21407614), (188, 10703807), (1667, 1207148), (3334, 603574), (6421, 313396), (6668, 301787), (12842, 156698), (25684, 78349)]