2018035116

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1399}}^1\times {\mathrm{2357}}^1$

素因数の和:3783

約数の個数: 72

約数和(自身を含む): 5407365600

約数和(自身を除く): 3389330484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1399, 2357, 2798, 4197, 4714, 5596, 7071, 8394, 9428, 12591, 14142, 16788, 21213, 23783, 25182, 28284, 40069, 42426, 47566, 50364, 71349, 80138, 84852, 95132, 120207, 142698, 160276, 214047, 240414, 285396, 360621, 428094, 480828, 721242, 856188, 1442484, 3297443, 6594886, 9892329, 13189772, 19784658, 29676987, 39569316, 56056531, 59353974, 112113062, 118707948, 168169593, 224226124, 336339186, 504508779, 672678372, 1009017558, 2018035116]

約数ペア:

[(1, 2018035116), (2, 1009017558), (3, 672678372), (4, 504508779), (6, 336339186), (9, 224226124), (12, 168169593), (17, 118707948), (18, 112113062), (34, 59353974), (36, 56056531), (51, 39569316), (68, 29676987), (102, 19784658), (153, 13189772), (204, 9892329), (306, 6594886), (612, 3297443), (1399, 1442484), (2357, 856188), (2798, 721242), (4197, 480828), (4714, 428094), (5596, 360621), (7071, 285396), (8394, 240414), (9428, 214047), (12591, 160276), (14142, 142698), (16788, 120207), (21213, 95132), (23783, 84852), (25182, 80138), (28284, 71349), (40069, 50364), (42426, 47566)]