2007140038

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{210967}}^1$

素因数の和:211107

約数の個数: 16

約数和(自身を含む): 3098697984

約数和(自身を除く): 1091557946

約数列:

[1, 2, 67, 71, 134, 142, 4757, 9514, 210967, 421934, 14134789, 14978657, 28269578, 29957314, 1003570019, 2007140038]

約数ペア:

[(1, 2007140038), (2, 1003570019), (67, 29957314), (71, 28269578), (134, 14978657), (142, 14134789), (4757, 421934), (9514, 210967)]