2018873388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{3217}}^1$

素因数の和:3503

約数の個数: 96

約数和(自身を含む): 5582123008

約数和(自身を除く): 3563249620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 241, 372, 434, 482, 651, 723, 868, 964, 1302, 1446, 1687, 2604, 2892, 3217, 3374, 5061, 6434, 6748, 7471, 9651, 10122, 12868, 14942, 19302, 20244, 22413, 22519, 29884, 38604, 44826, 45038, 52297, 67557, 89652, 90076, 99727, 104594, 135114, 156891, 199454, 209188, 270228, 299181, 313782, 398908, 598362, 627564, 698089, 775297, 1196724, 1396178, 1550594, 2094267, 2325891, 2792356, 3101188, 4188534, 4651782, 5427079, 8377068, 9303564, 10854158, 16281237, 21708316, 24034207, 32562474, 48068414, 65124948, 72102621, 96136828, 144205242, 168239449, 288410484, 336478898, 504718347, 672957796, 1009436694, 2018873388]

約数ペア:

[(1, 2018873388), (2, 1009436694), (3, 672957796), (4, 504718347), (6, 336478898), (7, 288410484), (12, 168239449), (14, 144205242), (21, 96136828), (28, 72102621), (31, 65124948), (42, 48068414), (62, 32562474), (84, 24034207), (93, 21708316), (124, 16281237), (186, 10854158), (217, 9303564), (241, 8377068), (372, 5427079), (434, 4651782), (482, 4188534), (651, 3101188), (723, 2792356), (868, 2325891), (964, 2094267), (1302, 1550594), (1446, 1396178), (1687, 1196724), (2604, 775297), (2892, 698089), (3217, 627564), (3374, 598362), (5061, 398908), (6434, 313782), (6748, 299181), (7471, 270228), (9651, 209188), (10122, 199454), (12868, 156891), (14942, 135114), (19302, 104594), (20244, 99727), (22413, 90076), (22519, 89652), (29884, 67557), (38604, 52297), (44826, 45038)]