2000494296

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{4397}}^1$

素因数の和:4569

約数の個数: 96

約数和(自身を含む): 5557312800

約数和(自身を除く): 3556818504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 89, 142, 178, 213, 267, 284, 356, 426, 534, 568, 639, 712, 801, 852, 1068, 1278, 1602, 1704, 2136, 2556, 3204, 4397, 5112, 6319, 6408, 8794, 12638, 13191, 17588, 18957, 25276, 26382, 35176, 37914, 39573, 50552, 52764, 56871, 75828, 79146, 105528, 113742, 151656, 158292, 227484, 312187, 316584, 391333, 454968, 624374, 782666, 936561, 1173999, 1248748, 1565332, 1873122, 2347998, 2497496, 2809683, 3130664, 3521997, 3746244, 4695996, 5619366, 7043994, 7492488, 9391992, 11238732, 14087988, 22477464, 27784643, 28175976, 55569286, 83353929, 111138572, 166707858, 222277144, 250061787, 333415716, 500123574, 666831432, 1000247148, 2000494296]

約数ペア:

[(1, 2000494296), (2, 1000247148), (3, 666831432), (4, 500123574), (6, 333415716), (8, 250061787), (9, 222277144), (12, 166707858), (18, 111138572), (24, 83353929), (36, 55569286), (71, 28175976), (72, 27784643), (89, 22477464), (142, 14087988), (178, 11238732), (213, 9391992), (267, 7492488), (284, 7043994), (356, 5619366), (426, 4695996), (534, 3746244), (568, 3521997), (639, 3130664), (712, 2809683), (801, 2497496), (852, 2347998), (1068, 1873122), (1278, 1565332), (1602, 1248748), (1704, 1173999), (2136, 936561), (2556, 782666), (3204, 624374), (4397, 454968), (5112, 391333), (6319, 316584), (6408, 312187), (8794, 227484), (12638, 158292), (13191, 151656), (17588, 113742), (18957, 105528), (25276, 79146), (26382, 75828), (35176, 56871), (37914, 52764), (39573, 50552)]