2013826690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{4993}}^1$

素因数の和:5814

約数の個数: 32

約数和(自身を含む): 3698876016

約数和(自身を除く): 1685049326

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 761, 1522, 3805, 4993, 7610, 9986, 24965, 40333, 49930, 80666, 201665, 264629, 403330, 529258, 1323145, 2646290, 3799673, 7599346, 18998365, 37996730, 201382669, 402765338, 1006913345, 2013826690]

約数ペア:

[(1, 2013826690), (2, 1006913345), (5, 402765338), (10, 201382669), (53, 37996730), (106, 18998365), (265, 7599346), (530, 3799673), (761, 2646290), (1522, 1323145), (3805, 529258), (4993, 403330), (7610, 264629), (9986, 201665), (24965, 80666), (40333, 49930)]