1889951976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{7673}}^1$

素因数の和:8007

約数の個数: 96

約数和(自身を含む): 5602633920

約数和(自身を除く): 3712681944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 311, 396, 622, 792, 933, 1244, 1866, 2488, 2799, 3421, 3732, 5598, 6842, 7464, 7673, 10263, 11196, 13684, 15346, 20526, 22392, 23019, 27368, 30692, 30789, 41052, 46038, 61384, 61578, 69057, 82104, 84403, 92076, 123156, 138114, 168806, 184152, 246312, 253209, 276228, 337612, 506418, 552456, 675224, 759627, 1012836, 1519254, 2025672, 2386303, 3038508, 4772606, 6077016, 7158909, 9545212, 14317818, 19090424, 21476727, 26249333, 28635636, 42953454, 52498666, 57271272, 78747999, 85906908, 104997332, 157495998, 171813816, 209994664, 236243997, 314991996, 472487994, 629983992, 944975988, 1889951976]

約数ペア:

[(1, 1889951976), (2, 944975988), (3, 629983992), (4, 472487994), (6, 314991996), (8, 236243997), (9, 209994664), (11, 171813816), (12, 157495998), (18, 104997332), (22, 85906908), (24, 78747999), (33, 57271272), (36, 52498666), (44, 42953454), (66, 28635636), (72, 26249333), (88, 21476727), (99, 19090424), (132, 14317818), (198, 9545212), (264, 7158909), (311, 6077016), (396, 4772606), (622, 3038508), (792, 2386303), (933, 2025672), (1244, 1519254), (1866, 1012836), (2488, 759627), (2799, 675224), (3421, 552456), (3732, 506418), (5598, 337612), (6842, 276228), (7464, 253209), (7673, 246312), (10263, 184152), (11196, 168806), (13684, 138114), (15346, 123156), (20526, 92076), (22392, 84403), (23019, 82104), (27368, 69057), (30692, 61578), (30789, 61384), (41052, 46038)]