2012237962

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{87481}}^1$

素因数の和:87574

約数の個数: 32

約数和(自身を含む): 3628053504

約数和(自身を除く): 1615815542

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3286, 11501, 23002, 87481, 174962, 612367, 1224734, 2711911, 4636493, 5423822, 9272986, 18983377, 32455451, 37966754, 64910902, 143731283, 287462566, 1006118981, 2012237962]

約数ペア:

[(1, 2012237962), (2, 1006118981), (7, 287462566), (14, 143731283), (31, 64910902), (53, 37966754), (62, 32455451), (106, 18983377), (217, 9272986), (371, 5423822), (434, 4636493), (742, 2711911), (1643, 1224734), (3286, 612367), (11501, 174962), (23002, 87481)]