2016264986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1\times {\mathrm{619}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 3162654720

約数和(自身を除く): 1146389734

約数列:

[1, 2, 31, 62, 107, 214, 491, 619, 982, 1238, 3317, 6634, 15221, 19189, 30442, 38378, 52537, 66233, 105074, 132466, 303929, 607858, 1628647, 2053223, 3257294, 4106446, 9421799, 18843598, 32520403, 65040806, 1008132493, 2016264986]

約数ペア:

[(1, 2016264986), (2, 1008132493), (31, 65040806), (62, 32520403), (107, 18843598), (214, 9421799), (491, 4106446), (619, 3257294), (982, 2053223), (1238, 1628647), (3317, 607858), (6634, 303929), (15221, 132466), (19189, 105074), (30442, 66233), (38378, 52537)]