2019762612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{4723}}^1$

素因数の和:6437

約数の個数: 72

約数和(自身を含む): 5839544256

約数和(自身を除く): 3819781644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1697, 3394, 4723, 5091, 6788, 9446, 10182, 11879, 14169, 15273, 18892, 20364, 23758, 28338, 30546, 33061, 35637, 42507, 47516, 56676, 61092, 66122, 71274, 85014, 99183, 106911, 132244, 142548, 170028, 198366, 213822, 297549, 396732, 427644, 595098, 1190196, 8014931, 16029862, 24044793, 32059724, 48089586, 56104517, 72134379, 96179172, 112209034, 144268758, 168313551, 224418068, 288537516, 336627102, 504940653, 673254204, 1009881306, 2019762612]

約数ペア:

[(1, 2019762612), (2, 1009881306), (3, 673254204), (4, 504940653), (6, 336627102), (7, 288537516), (9, 224418068), (12, 168313551), (14, 144268758), (18, 112209034), (21, 96179172), (28, 72134379), (36, 56104517), (42, 48089586), (63, 32059724), (84, 24044793), (126, 16029862), (252, 8014931), (1697, 1190196), (3394, 595098), (4723, 427644), (5091, 396732), (6788, 297549), (9446, 213822), (10182, 198366), (11879, 170028), (14169, 142548), (15273, 132244), (18892, 106911), (20364, 99183), (23758, 85014), (28338, 71274), (30546, 66122), (33061, 61092), (35637, 56676), (42507, 47516)]