2017872888

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1\times {\mathrm{643}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 5083478400

約数和(自身を除く): 3065605512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 571, 643, 687, 916, 1142, 1286, 1374, 1713, 1832, 1929, 2284, 2572, 2748, 3426, 3858, 4568, 5144, 5496, 6852, 7716, 13704, 15432, 130759, 147247, 261518, 294494, 367153, 392277, 441741, 523036, 588988, 734306, 784554, 883482, 1046072, 1101459, 1177976, 1468612, 1569108, 1766964, 2202918, 2937224, 3138216, 3533928, 4405836, 8811672, 84078037, 168156074, 252234111, 336312148, 504468222, 672624296, 1008936444, 2017872888]

約数ペア:

[(1, 2017872888), (2, 1008936444), (3, 672624296), (4, 504468222), (6, 336312148), (8, 252234111), (12, 168156074), (24, 84078037), (229, 8811672), (458, 4405836), (571, 3533928), (643, 3138216), (687, 2937224), (916, 2202918), (1142, 1766964), (1286, 1569108), (1374, 1468612), (1713, 1177976), (1832, 1101459), (1929, 1046072), (2284, 883482), (2572, 784554), (2748, 734306), (3426, 588988), (3858, 523036), (4568, 441741), (5144, 392277), (5496, 367153), (6852, 294494), (7716, 261518), (13704, 147247), (15432, 130759)]