2009383974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{660547}}^1$

素因数の和:660581

約数の個数: 36

約数和(自身を含む): 4714331076

約数和(自身を除く): 2704947102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 660547, 1321094, 1981641, 3963282, 5944923, 8587111, 11889846, 17174222, 25761333, 51522666, 77283999, 111632443, 154567998, 223264886, 334897329, 669794658, 1004691987, 2009383974]

約数ペア:

[(1, 2009383974), (2, 1004691987), (3, 669794658), (6, 334897329), (9, 223264886), (13, 154567998), (18, 111632443), (26, 77283999), (39, 51522666), (78, 25761333), (117, 17174222), (169, 11889846), (234, 8587111), (338, 5944923), (507, 3963282), (1014, 1981641), (1521, 1321094), (3042, 660547)]