2018379636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{616111}}^1$

素因数の和:616141

約数の個数: 72

約数和(自身を含む): 6279413504

約数和(自身を除く): 4261033868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 616111, 1232222, 1848333, 2464444, 3696666, 4312777, 5544999, 7393332, 8009443, 8625554, 11089998, 12938331, 16018886, 17251108, 22179996, 24028329, 25876662, 32037772, 38814993, 48056658, 51753324, 56066101, 72084987, 77629986, 96113316, 112132202, 144169974, 155259972, 168198303, 224264404, 288339948, 336396606, 504594909, 672793212, 1009189818, 2018379636]

約数ペア:

[(1, 2018379636), (2, 1009189818), (3, 672793212), (4, 504594909), (6, 336396606), (7, 288339948), (9, 224264404), (12, 168198303), (13, 155259972), (14, 144169974), (18, 112132202), (21, 96113316), (26, 77629986), (28, 72084987), (36, 56066101), (39, 51753324), (42, 48056658), (52, 38814993), (63, 32037772), (78, 25876662), (84, 24028329), (91, 22179996), (117, 17251108), (126, 16018886), (156, 12938331), (182, 11089998), (234, 8625554), (252, 8009443), (273, 7393332), (364, 5544999), (468, 4312777), (546, 3696666), (819, 2464444), (1092, 1848333), (1638, 1232222), (3276, 616111)]