2021461488

素因数分解:

$2^4\times 3^3\times {\mathrm{191}}^1\times {\mathrm{24499}}^1$

素因数の和:24707

約数の個数: 80

約数和(自身を含む): 5832960000

約数和(自身を除く): 3811498512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 191, 216, 382, 432, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 5157, 6876, 9168, 10314, 13752, 20628, 24499, 27504, 41256, 48998, 73497, 82512, 97996, 146994, 195992, 220491, 293988, 391984, 440982, 587976, 661473, 881964, 1175952, 1322946, 1763928, 2645892, 3527856, 4679309, 5291784, 9358618, 10583568, 14037927, 18717236, 28075854, 37434472, 42113781, 56151708, 74868944, 84227562, 112303416, 126341343, 168455124, 224606832, 252682686, 336910248, 505365372, 673820496, 1010730744, 2021461488]

約数ペア:

[(1, 2021461488), (2, 1010730744), (3, 673820496), (4, 505365372), (6, 336910248), (8, 252682686), (9, 224606832), (12, 168455124), (16, 126341343), (18, 112303416), (24, 84227562), (27, 74868944), (36, 56151708), (48, 42113781), (54, 37434472), (72, 28075854), (108, 18717236), (144, 14037927), (191, 10583568), (216, 9358618), (382, 5291784), (432, 4679309), (573, 3527856), (764, 2645892), (1146, 1763928), (1528, 1322946), (1719, 1175952), (2292, 881964), (3056, 661473), (3438, 587976), (4584, 440982), (5157, 391984), (6876, 293988), (9168, 220491), (10314, 195992), (13752, 146994), (20628, 97996), (24499, 82512), (27504, 73497), (41256, 48998)]