19454190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{92639}}^1$

素因数の和:92656

約数の個数: 32

約数和(自身を含む): 53360640

約数和(自身を除く): 33906450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 92639, 185278, 277917, 463195, 555834, 648473, 926390, 1296946, 1389585, 1945419, 2779170, 3242365, 3890838, 6484730, 9727095, 19454190]

約数ペア:

[(1, 19454190), (2, 9727095), (3, 6484730), (5, 3890838), (6, 3242365), (7, 2779170), (10, 1945419), (14, 1389585), (15, 1296946), (21, 926390), (30, 648473), (35, 555834), (42, 463195), (70, 277917), (105, 185278), (210, 92639)]