2019969332

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{2137}}^1\times {\mathrm{3527}}^1$

素因数の和:5735

約数の個数: 24

約数和(自身を含む): 3590403264

約数和(自身を除く): 1570433932

約数列:

[1, 2, 4, 67, 134, 268, 2137, 3527, 4274, 7054, 8548, 14108, 143179, 236309, 286358, 472618, 572716, 945236, 7537199, 15074398, 30148796, 504992333, 1009984666, 2019969332]

約数ペア:

[(1, 2019969332), (2, 1009984666), (4, 504992333), (67, 30148796), (134, 15074398), (268, 7537199), (2137, 945236), (3527, 572716), (4274, 472618), (7054, 286358), (8548, 236309), (14108, 143179)]