2022387812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{19543}}^1$

素因数の和:20219

約数の個数: 24

約数和(自身を含む): 3631431552

約数和(自身を除く): 1609043740

約数列:

[1, 2, 4, 41, 82, 164, 631, 1262, 2524, 19543, 25871, 39086, 51742, 78172, 103484, 801263, 1602526, 3205052, 12331633, 24663266, 49326532, 505596953, 1011193906, 2022387812]

約数ペア:

[(1, 2022387812), (2, 1011193906), (4, 505596953), (41, 49326532), (82, 24663266), (164, 12331633), (631, 3205052), (1262, 1602526), (2524, 801263), (19543, 103484), (25871, 78172), (39086, 51742)]