2022348280

素因数分解:

$2^3\times 5^1\times {\mathrm{8513}}^1\times {\mathrm{5939}}^1$

素因数の和:14463

約数の個数: 32

約数和(自身を含む): 4551584400

約数和(自身を除く): 2529236120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5939, 8513, 11878, 17026, 23756, 29695, 34052, 42565, 47512, 59390, 68104, 85130, 118780, 170260, 237560, 340520, 50558707, 101117414, 202234828, 252793535, 404469656, 505587070, 1011174140, 2022348280]

約数ペア:

[(1, 2022348280), (2, 1011174140), (4, 505587070), (5, 404469656), (8, 252793535), (10, 202234828), (20, 101117414), (40, 50558707), (5939, 340520), (8513, 237560), (11878, 170260), (17026, 118780), (23756, 85130), (29695, 68104), (34052, 59390), (42565, 47512)]