2019631088

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3411539}}^1$

素因数の和:3411584

約数の個数: 20

約数和(自身を含む): 4018794120

約数和(自身を除く): 1999163032

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3411539, 6823078, 13646156, 27292312, 54584624, 126226943, 252453886, 504907772, 1009815544, 2019631088]

約数ペア:

[(1, 2019631088), (2, 1009815544), (4, 504907772), (8, 252453886), (16, 126226943), (37, 54584624), (74, 27292312), (148, 13646156), (296, 6823078), (592, 3411539)]