2017337710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{106681}}^1$

素因数の和:106780

約数の個数: 32

約数和(自身を含む): 3809827584

約数和(自身を除く): 1792489874

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 9455, 18910, 106681, 213362, 533405, 1066810, 3307111, 6507541, 6614222, 13015082, 16535555, 32537705, 33071110, 65075410, 201733771, 403467542, 1008668855, 2017337710]

約数ペア:

[(1, 2017337710), (2, 1008668855), (5, 403467542), (10, 201733771), (31, 65075410), (61, 33071110), (62, 32537705), (122, 16535555), (155, 13015082), (305, 6614222), (310, 6507541), (610, 3307111), (1891, 1066810), (3782, 533405), (9455, 213362), (18910, 106681)]