2012183710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{19417}}^1$

素因数の和:19708

約数の個数: 32

約数和(自身を含む): 3721731552

約数和(自身を除く): 1709547842

約数列:

[1, 2, 5, 10, 43, 86, 215, 241, 430, 482, 1205, 2410, 10363, 19417, 20726, 38834, 51815, 97085, 103630, 194170, 834931, 1669862, 4174655, 4679497, 8349310, 9358994, 23397485, 46794970, 201218371, 402436742, 1006091855, 2012183710]

約数ペア:

[(1, 2012183710), (2, 1006091855), (5, 402436742), (10, 201218371), (43, 46794970), (86, 23397485), (215, 9358994), (241, 8349310), (430, 4679497), (482, 4174655), (1205, 1669862), (2410, 834931), (10363, 194170), (19417, 103630), (20726, 97085), (38834, 51815)]