2013071774

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{45317}}^1$

素因数の和:45512

約数の個数: 32

約数和(自身を含む): 3654443520

約数和(自身を除く): 1641371746

約数列:

[1, 2, 7, 14, 19, 38, 133, 167, 266, 334, 1169, 2338, 3173, 6346, 22211, 44422, 45317, 90634, 317219, 634438, 861023, 1722046, 6027161, 7567939, 12054322, 15135878, 52975573, 105951146, 143790841, 287581682, 1006535887, 2013071774]

約数ペア:

[(1, 2013071774), (2, 1006535887), (7, 287581682), (14, 143790841), (19, 105951146), (38, 52975573), (133, 15135878), (167, 12054322), (266, 7567939), (334, 6027161), (1169, 1722046), (2338, 861023), (3173, 634438), (6346, 317219), (22211, 90634), (44422, 45317)]