2019996264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53507}}^1$

素因数の和:53551

約数の個数: 96

約数和(自身を含む): 5977913760

約数和(自身を除く): 3957917496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 484, 572, 726, 858, 968, 1144, 1452, 1573, 1716, 2904, 3146, 3432, 4719, 6292, 9438, 12584, 18876, 37752, 53507, 107014, 160521, 214028, 321042, 428056, 588577, 642084, 695591, 1177154, 1284168, 1391182, 1765731, 2086773, 2354308, 2782364, 3531462, 4173546, 4708616, 5564728, 6474347, 7062924, 7651501, 8347092, 12948694, 14125848, 15303002, 16694184, 19423041, 22954503, 25897388, 30606004, 38846082, 45909006, 51794776, 61212008, 77692164, 84166511, 91818012, 155384328, 168333022, 183636024, 252499533, 336666044, 504999066, 673332088, 1009998132, 2019996264]

約数ペア:

[(1, 2019996264), (2, 1009998132), (3, 673332088), (4, 504999066), (6, 336666044), (8, 252499533), (11, 183636024), (12, 168333022), (13, 155384328), (22, 91818012), (24, 84166511), (26, 77692164), (33, 61212008), (39, 51794776), (44, 45909006), (52, 38846082), (66, 30606004), (78, 25897388), (88, 22954503), (104, 19423041), (121, 16694184), (132, 15303002), (143, 14125848), (156, 12948694), (242, 8347092), (264, 7651501), (286, 7062924), (312, 6474347), (363, 5564728), (429, 4708616), (484, 4173546), (572, 3531462), (726, 2782364), (858, 2354308), (968, 2086773), (1144, 1765731), (1452, 1391182), (1573, 1284168), (1716, 1177154), (2904, 695591), (3146, 642084), (3432, 588577), (4719, 428056), (6292, 321042), (9438, 214028), (12584, 160521), (18876, 107014), (37752, 53507)]