802124464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2948987}}^1$

素因数の和:2949012

約数の個数: 20

約数和(自身を含む): 1645535304

約数和(自身を除く): 843410840

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2948987, 5897974, 11795948, 23591896, 47183792, 50132779, 100265558, 200531116, 401062232, 802124464]

約数ペア:

[(1, 802124464), (2, 401062232), (4, 200531116), (8, 100265558), (16, 50132779), (17, 47183792), (34, 23591896), (68, 11795948), (136, 5897974), (272, 2948987)]