9969839942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1367}}^1\times {\mathrm{3253}}^1$

素因数の和:4700

約数の個数: 32

約数和(自身を含む): 16025299200

約数和(自身を除く): 6055459258

約数列:

[1, 2, 19, 38, 59, 118, 1121, 1367, 2242, 2734, 3253, 6506, 25973, 51946, 61807, 80653, 123614, 161306, 191927, 383854, 1532407, 3064814, 3646613, 4446851, 7293226, 8893702, 84490169, 168980338, 262364209, 524728418, 4984919971, 9969839942]

約数ペア:

[(1, 9969839942), (2, 4984919971), (19, 524728418), (38, 262364209), (59, 168980338), (118, 84490169), (1121, 8893702), (1367, 7293226), (2242, 4446851), (2734, 3646613), (3253, 3064814), (6506, 1532407), (25973, 383854), (51946, 191927), (61807, 161306), (80653, 123614)]