19207319034

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{3221}}^1$

素因数の和:4095

約数の個数: 64

約数和(自身を含む): 40727111040

約数和(自身を除く): 21519792006

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 797, 1247, 1594, 2391, 2494, 3221, 3741, 4782, 6442, 7482, 9663, 19326, 23113, 34271, 46226, 68542, 69339, 93409, 102813, 138503, 138678, 186818, 205626, 277006, 280227, 415509, 560454, 831018, 993859, 1987718, 2567137, 2981577, 4016587, 5134274, 5963154, 7701411, 8033174, 12049761, 15402822, 24099522, 74446973, 110386891, 148893946, 220773782, 223340919, 331160673, 446681838, 662321346, 3201219839, 6402439678, 9603659517, 19207319034]

約数ペア:

[(1, 19207319034), (2, 9603659517), (3, 6402439678), (6, 3201219839), (29, 662321346), (43, 446681838), (58, 331160673), (86, 223340919), (87, 220773782), (129, 148893946), (174, 110386891), (258, 74446973), (797, 24099522), (1247, 15402822), (1594, 12049761), (2391, 8033174), (2494, 7701411), (3221, 5963154), (3741, 5134274), (4782, 4016587), (6442, 2981577), (7482, 2567137), (9663, 1987718), (19326, 993859), (23113, 831018), (34271, 560454), (46226, 415509), (68542, 280227), (69339, 277006), (93409, 205626), (102813, 186818), (138503, 138678)]