2021993874

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{164953}}^1$

素因数の和:165191

約数の個数: 32

約数和(自身を含む): 4513141440

約数和(自身を除く): 2491147566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 2043, 4086, 6129, 12258, 164953, 329906, 494859, 989718, 1484577, 2969154, 4453731, 8907462, 37444331, 74888662, 112332993, 224665986, 336998979, 673997958, 1010996937, 2021993874]

約数ペア:

[(1, 2021993874), (2, 1010996937), (3, 673997958), (6, 336998979), (9, 224665986), (18, 112332993), (27, 74888662), (54, 37444331), (227, 8907462), (454, 4453731), (681, 2969154), (1362, 1484577), (2043, 989718), (4086, 494859), (6129, 329906), (12258, 164953)]