19394070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1493}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 46684512

約数和(自身を除く): 27290442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 1493, 2165, 2598, 2986, 4330, 4479, 6495, 7465, 8958, 12990, 14930, 22395, 44790, 646469, 1292938, 1939407, 3232345, 3878814, 6464690, 9697035, 19394070]

約数ペア:

[(1, 19394070), (2, 9697035), (3, 6464690), (5, 3878814), (6, 3232345), (10, 1939407), (15, 1292938), (30, 646469), (433, 44790), (866, 22395), (1299, 14930), (1493, 12990), (2165, 8958), (2598, 7465), (2986, 6495), (4330, 4479)]