2098179944

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{1301}}^1$

素因数の和:2274

約数の個数: 64

約数和(自身を含む): 4649702400

約数和(自身を除く): 2551522456

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 929, 1301, 1736, 1858, 2602, 3716, 5204, 6503, 7432, 9107, 10408, 13006, 18214, 26012, 28799, 36428, 40331, 52024, 57598, 72856, 80662, 115196, 161324, 201593, 230392, 282317, 322648, 403186, 564634, 806372, 1129268, 1208629, 1612744, 2258536, 2417258, 4834516, 8460403, 9669032, 16920806, 33841612, 37467499, 67683224, 74934998, 149869996, 262272493, 299739992, 524544986, 1049089972, 2098179944]

約数ペア:

[(1, 2098179944), (2, 1049089972), (4, 524544986), (7, 299739992), (8, 262272493), (14, 149869996), (28, 74934998), (31, 67683224), (56, 37467499), (62, 33841612), (124, 16920806), (217, 9669032), (248, 8460403), (434, 4834516), (868, 2417258), (929, 2258536), (1301, 1612744), (1736, 1208629), (1858, 1129268), (2602, 806372), (3716, 564634), (5204, 403186), (6503, 322648), (7432, 282317), (9107, 230392), (10408, 201593), (13006, 161324), (18214, 115196), (26012, 80662), (28799, 72856), (36428, 57598), (40331, 52024)]