190019622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{1979}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 409812480

約数和(自身を除く): 219792858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1231, 1979, 2462, 3693, 3958, 5937, 7386, 11874, 16003, 25727, 32006, 48009, 51454, 77181, 96018, 154362, 2436149, 4872298, 7308447, 14616894, 31669937, 63339874, 95009811, 190019622]

約数ペア:

[(1, 190019622), (2, 95009811), (3, 63339874), (6, 31669937), (13, 14616894), (26, 7308447), (39, 4872298), (78, 2436149), (1231, 154362), (1979, 96018), (2462, 77181), (3693, 51454), (3958, 48009), (5937, 32006), (7386, 25727), (11874, 16003)]