2175266916

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{39313}}^1$

素因数の和:39405

約数の個数: 72

約数和(自身を含む): 5795669880

約数和(自身を除く): 3620402964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 954, 1044, 1537, 1908, 3074, 4611, 6148, 9222, 13833, 18444, 27666, 39313, 55332, 78626, 117939, 157252, 235878, 353817, 471756, 707634, 1140077, 1415268, 2083589, 2280154, 3420231, 4167178, 4560308, 6250767, 6840462, 8334356, 10260693, 12501534, 13680924, 18752301, 20521386, 25003068, 37504602, 41042772, 60424081, 75009204, 120848162, 181272243, 241696324, 362544486, 543816729, 725088972, 1087633458, 2175266916]

約数ペア:

[(1, 2175266916), (2, 1087633458), (3, 725088972), (4, 543816729), (6, 362544486), (9, 241696324), (12, 181272243), (18, 120848162), (29, 75009204), (36, 60424081), (53, 41042772), (58, 37504602), (87, 25003068), (106, 20521386), (116, 18752301), (159, 13680924), (174, 12501534), (212, 10260693), (261, 8334356), (318, 6840462), (348, 6250767), (477, 4560308), (522, 4167178), (636, 3420231), (954, 2280154), (1044, 2083589), (1537, 1415268), (1908, 1140077), (3074, 707634), (4611, 471756), (6148, 353817), (9222, 235878), (13833, 157252), (18444, 117939), (27666, 78626), (39313, 55332)]