1946207855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{19553}}^1$

素因数の和:20746

約数の個数: 16

約数和(自身を含む): 2475067104

約数和(自身を除く): 528859249

約数列:

[1, 5, 17, 85, 1171, 5855, 19553, 19907, 97765, 99535, 332401, 1662005, 22896563, 114482815, 389241571, 1946207855]

約数ペア:

[(1, 1946207855), (5, 389241571), (17, 114482815), (85, 22896563), (1171, 1662005), (5855, 332401), (19553, 99535), (19907, 97765)]