2478014884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051789}}^1$

素因数の和:1051843

約数の個数: 24

約数和(自身を含む): 4712019200

約数和(自身を除く): 2234004316

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 1051789, 2103578, 4207156, 19983991, 32605459, 39967982, 65210918, 79935964, 130421836, 619503721, 1239007442, 2478014884]

約数ペア:

[(1, 2478014884), (2, 1239007442), (4, 619503721), (19, 130421836), (31, 79935964), (38, 65210918), (62, 39967982), (76, 32605459), (124, 19983991), (589, 4207156), (1178, 2103578), (2356, 1051789)]