2109134816

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{787}}^1\times {\mathrm{941}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 4208818320

約数和(自身を除く): 2099683504

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 787, 941, 1424, 1574, 1882, 2848, 3148, 3764, 6296, 7528, 12592, 15056, 25184, 30112, 70043, 83749, 140086, 167498, 280172, 334996, 560344, 669992, 740567, 1120688, 1339984, 1481134, 2241376, 2679968, 2962268, 5924536, 11849072, 23698144, 65910463, 131820926, 263641852, 527283704, 1054567408, 2109134816]

約数ペア:

[(1, 2109134816), (2, 1054567408), (4, 527283704), (8, 263641852), (16, 131820926), (32, 65910463), (89, 23698144), (178, 11849072), (356, 5924536), (712, 2962268), (787, 2679968), (941, 2241376), (1424, 1481134), (1574, 1339984), (1882, 1120688), (2848, 740567), (3148, 669992), (3764, 560344), (6296, 334996), (7528, 280172), (12592, 167498), (15056, 140086), (25184, 83749), (30112, 70043)]