20174555954

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{94513}}^1$

素因数の和:94794

約数の個数: 32

約数和(自身を含む): 35204574720

約数和(自身を除く): 15030018766

約数列:

[1, 2, 7, 14, 79, 158, 193, 386, 553, 1106, 1351, 2702, 15247, 30494, 94513, 106729, 189026, 213458, 661591, 1323182, 7466527, 14933054, 18241009, 36482018, 52265689, 104531378, 127687063, 255374126, 1441039711, 2882079422, 10087277977, 20174555954]

約数ペア:

[(1, 20174555954), (2, 10087277977), (7, 2882079422), (14, 1441039711), (79, 255374126), (158, 127687063), (193, 104531378), (386, 52265689), (553, 36482018), (1106, 18241009), (1351, 14933054), (2702, 7466527), (15247, 1323182), (30494, 661591), (94513, 213458), (106729, 189026)]