19226410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{787}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 39715200

約数和(自身を除く): 20488790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 787, 1574, 1745, 2443, 3490, 3935, 4886, 5509, 7870, 11018, 12215, 24430, 27545, 55090, 274663, 549326, 1373315, 1922641, 2746630, 3845282, 9613205, 19226410]

約数ペア:

[(1, 19226410), (2, 9613205), (5, 3845282), (7, 2746630), (10, 1922641), (14, 1373315), (35, 549326), (70, 274663), (349, 55090), (698, 27545), (787, 24430), (1574, 12215), (1745, 11018), (2443, 7870), (3490, 5509), (3935, 4886)]