18492099654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2749}}^1\times {\mathrm{160163}}^1$

素因数の和:162924

約数の個数: 32

約数和(自身を含む): 42283296000

約数和(自身を除く): 23791196346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2749, 5498, 8247, 16494, 19243, 38486, 57729, 115458, 160163, 320326, 480489, 960978, 1121141, 2242282, 3363423, 6726846, 440288087, 880576174, 1320864261, 2641728522, 3082016609, 6164033218, 9246049827, 18492099654]

約数ペア:

[(1, 18492099654), (2, 9246049827), (3, 6164033218), (6, 3082016609), (7, 2641728522), (14, 1320864261), (21, 880576174), (42, 440288087), (2749, 6726846), (5498, 3363423), (8247, 2242282), (16494, 1121141), (19243, 960978), (38486, 480489), (57729, 320326), (115458, 160163)]