2045316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 5876864

約数和(自身を除く): 3831548

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1873, 3746, 5619, 7492, 11238, 13111, 22476, 24349, 26222, 39333, 48698, 52444, 73047, 78666, 97396, 146094, 157332, 170443, 292188, 340886, 511329, 681772, 1022658, 2045316]

約数ペア:

[(1, 2045316), (2, 1022658), (3, 681772), (4, 511329), (6, 340886), (7, 292188), (12, 170443), (13, 157332), (14, 146094), (21, 97396), (26, 78666), (28, 73047), (39, 52444), (42, 48698), (52, 39333), (78, 26222), (84, 24349), (91, 22476), (156, 13111), (182, 11238), (273, 7492), (364, 5619), (546, 3746), (1092, 1873)]