2021308086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{206551}}^1$

素因数の和:206796

約数の個数: 32

約数和(自身を含む): 4639984128

約数和(自身を除く): 2618676042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 3262, 4893, 9786, 206551, 413102, 619653, 1239306, 1445857, 2891714, 4337571, 8675142, 48126383, 96252766, 144379149, 288758298, 336884681, 673769362, 1010654043, 2021308086]

約数ペア:

[(1, 2021308086), (2, 1010654043), (3, 673769362), (6, 336884681), (7, 288758298), (14, 144379149), (21, 96252766), (42, 48126383), (233, 8675142), (466, 4337571), (699, 2891714), (1398, 1445857), (1631, 1239306), (3262, 619653), (4893, 413102), (9786, 206551)]