2048018868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{5051}}^1$

素因数の和:6677

約数の個数: 72

約数和(自身を含む): 5921348160

約数和(自身を除く): 3873329292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1609, 3218, 4827, 5051, 6436, 9654, 10102, 11263, 14481, 15153, 19308, 20204, 22526, 28962, 30306, 33789, 35357, 45052, 45459, 57924, 60612, 67578, 70714, 90918, 101367, 106071, 135156, 141428, 181836, 202734, 212142, 318213, 405468, 424284, 636426, 1272852, 8127059, 16254118, 24381177, 32508236, 48762354, 56889413, 73143531, 97524708, 113778826, 146287062, 170668239, 227557652, 292574124, 341336478, 512004717, 682672956, 1024009434, 2048018868]

約数ペア:

[(1, 2048018868), (2, 1024009434), (3, 682672956), (4, 512004717), (6, 341336478), (7, 292574124), (9, 227557652), (12, 170668239), (14, 146287062), (18, 113778826), (21, 97524708), (28, 73143531), (36, 56889413), (42, 48762354), (63, 32508236), (84, 24381177), (126, 16254118), (252, 8127059), (1609, 1272852), (3218, 636426), (4827, 424284), (5051, 405468), (6436, 318213), (9654, 212142), (10102, 202734), (11263, 181836), (14481, 141428), (15153, 135156), (19308, 106071), (20204, 101367), (22526, 90918), (28962, 70714), (30306, 67578), (33789, 60612), (35357, 57924), (45052, 45459)]