2820223416

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{179953}}^1$

素因数の和:180615

約数の個数: 32

約数和(自身を含む): 7061394960

約数和(自身を除く): 4241171544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5224, 7836, 15672, 179953, 359906, 539859, 719812, 1079718, 1439624, 2159436, 4318872, 117509309, 235018618, 352527927, 470037236, 705055854, 940074472, 1410111708, 2820223416]

約数ペア:

[(1, 2820223416), (2, 1410111708), (3, 940074472), (4, 705055854), (6, 470037236), (8, 352527927), (12, 235018618), (24, 117509309), (653, 4318872), (1306, 2159436), (1959, 1439624), (2612, 1079718), (3918, 719812), (5224, 539859), (7836, 359906), (15672, 179953)]