2915394442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{431399}}^1$

素因数の和:431541

約数の個数: 16

約数和(自身を含む): 4555584000

約数和(自身を除く): 1640189558

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 431399, 862798, 13373369, 26746738, 47022491, 94044982, 1457697221, 2915394442]

約数ペア:

[(1, 2915394442), (2, 1457697221), (31, 94044982), (62, 47022491), (109, 26746738), (218, 13373369), (3379, 862798), (6758, 431399)]