2017699535

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 2518179840

約数和(自身を除く): 500480305

約数列:

[1, 5, 43, 107, 215, 229, 383, 535, 1145, 1915, 4601, 9847, 16469, 23005, 24503, 40981, 49235, 82345, 87707, 122515, 204905, 438535, 1053629, 1762183, 3771401, 5268145, 8810915, 9384649, 18857005, 46923245, 403539907, 2017699535]

約数ペア:

[(1, 2017699535), (5, 403539907), (43, 46923245), (107, 18857005), (215, 9384649), (229, 8810915), (383, 5268145), (535, 3771401), (1145, 1762183), (1915, 1053629), (4601, 438535), (9847, 204905), (16469, 122515), (23005, 87707), (24503, 82345), (40981, 49235)]