2019292236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{7583}}^1$

素因数の和:8175

約数の個数: 72

約数和(自身を含む): 5507349120

約数和(自身を除く): 3488056884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 569, 1138, 1707, 2276, 3414, 5121, 6828, 7397, 7583, 10242, 14794, 15166, 20484, 22191, 22749, 29588, 30332, 44382, 45498, 66573, 68247, 88764, 90996, 98579, 133146, 136494, 197158, 266292, 272988, 295737, 394316, 591474, 887211, 1182948, 1774422, 3548844, 4314727, 8629454, 12944181, 17258908, 25888362, 38832543, 51776724, 56091451, 77665086, 112182902, 155330172, 168274353, 224365804, 336548706, 504823059, 673097412, 1009646118, 2019292236]

約数ペア:

[(1, 2019292236), (2, 1009646118), (3, 673097412), (4, 504823059), (6, 336548706), (9, 224365804), (12, 168274353), (13, 155330172), (18, 112182902), (26, 77665086), (36, 56091451), (39, 51776724), (52, 38832543), (78, 25888362), (117, 17258908), (156, 12944181), (234, 8629454), (468, 4314727), (569, 3548844), (1138, 1774422), (1707, 1182948), (2276, 887211), (3414, 591474), (5121, 394316), (6828, 295737), (7397, 272988), (7583, 266292), (10242, 197158), (14794, 136494), (15166, 133146), (20484, 98579), (22191, 90996), (22749, 88764), (29588, 68247), (30332, 66573), (44382, 45498)]