2012961924

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{30241}}^1$

素因数の和:30337

約数の個数: 54

約数和(自身を含む): 5209577646

約数和(自身を除く): 3196615722

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1849, 3698, 5547, 7396, 11094, 16641, 22188, 30241, 33282, 60482, 66564, 90723, 120964, 181446, 272169, 362892, 544338, 1088676, 1300363, 2600726, 3901089, 5201452, 7802178, 11703267, 15604356, 23406534, 46813068, 55915609, 111831218, 167746827, 223662436, 335493654, 503240481, 670987308, 1006480962, 2012961924]

約数ペア:

[(1, 2012961924), (2, 1006480962), (3, 670987308), (4, 503240481), (6, 335493654), (9, 223662436), (12, 167746827), (18, 111831218), (36, 55915609), (43, 46813068), (86, 23406534), (129, 15604356), (172, 11703267), (258, 7802178), (387, 5201452), (516, 3901089), (774, 2600726), (1548, 1300363), (1849, 1088676), (3698, 544338), (5547, 362892), (7396, 272169), (11094, 181446), (16641, 120964), (22188, 90723), (30241, 66564), (33282, 60482)]