18679794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14347}}^1$

素因数の和:14390

約数の個数: 32

約数和(自身を含む): 44077056

約数和(自身を除く): 25397262

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 14347, 28694, 43041, 86082, 100429, 200858, 301287, 444757, 602574, 889514, 1334271, 2668542, 3113299, 6226598, 9339897, 18679794]

約数ペア:

[(1, 18679794), (2, 9339897), (3, 6226598), (6, 3113299), (7, 2668542), (14, 1334271), (21, 889514), (31, 602574), (42, 444757), (62, 301287), (93, 200858), (186, 100429), (217, 86082), (434, 43041), (651, 28694), (1302, 14347)]