2013753468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{23369}}^1$

素因数の和:23586

約数の個数: 48

約数和(自身を含む): 4837029120

約数和(自身を除く): 2823275652

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 167, 172, 258, 334, 501, 516, 668, 1002, 2004, 7181, 14362, 21543, 23369, 28724, 43086, 46738, 70107, 86172, 93476, 140214, 280428, 1004867, 2009734, 3014601, 3902623, 4019468, 6029202, 7805246, 11707869, 12058404, 15610492, 23415738, 46831476, 167812789, 335625578, 503438367, 671251156, 1006876734, 2013753468]

約数ペア:

[(1, 2013753468), (2, 1006876734), (3, 671251156), (4, 503438367), (6, 335625578), (12, 167812789), (43, 46831476), (86, 23415738), (129, 15610492), (167, 12058404), (172, 11707869), (258, 7805246), (334, 6029202), (501, 4019468), (516, 3902623), (668, 3014601), (1002, 2009734), (2004, 1004867), (7181, 280428), (14362, 140214), (21543, 93476), (23369, 86172), (28724, 70107), (43086, 46738)]