1720009932

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{42953}}^1$

素因数の和:43078

約数の個数: 48

約数和(自身を含む): 4156572672

約数和(自身を除く): 2436562740

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 426, 564, 852, 3337, 6674, 10011, 13348, 20022, 40044, 42953, 85906, 128859, 171812, 257718, 515436, 2018791, 3049663, 4037582, 6056373, 6099326, 8075164, 9148989, 12112746, 12198652, 18297978, 24225492, 36595956, 143334161, 286668322, 430002483, 573336644, 860004966, 1720009932]

約数ペア:

[(1, 1720009932), (2, 860004966), (3, 573336644), (4, 430002483), (6, 286668322), (12, 143334161), (47, 36595956), (71, 24225492), (94, 18297978), (141, 12198652), (142, 12112746), (188, 9148989), (213, 8075164), (282, 6099326), (284, 6056373), (426, 4037582), (564, 3049663), (852, 2018791), (3337, 515436), (6674, 257718), (10011, 171812), (13348, 128859), (20022, 85906), (40044, 42953)]