2019921762

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1979}}^1\times {\mathrm{2539}}^1$

素因数の和:4590

約数の個数: 32

約数和(自身を含む): 4103827200

約数和(自身を除く): 2083905438

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 1979, 2539, 3958, 5078, 5937, 7617, 11874, 15234, 132593, 170113, 265186, 340226, 397779, 510339, 795558, 1020678, 5024681, 10049362, 15074043, 30148086, 336653627, 673307254, 1009960881, 2019921762]

約数ペア:

[(1, 2019921762), (2, 1009960881), (3, 673307254), (6, 336653627), (67, 30148086), (134, 15074043), (201, 10049362), (402, 5024681), (1979, 1020678), (2539, 795558), (3958, 510339), (5078, 397779), (5937, 340226), (7617, 265186), (11874, 170113), (15234, 132593)]