17945792642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1\times {\mathrm{4931}}^1$

素因数の和:6314

約数の個数: 32

約数和(自身を含む): 28577349504

約数和(自身を除く): 10631556862

約数列:

[1, 2, 23, 46, 61, 122, 1297, 1403, 2594, 2806, 4931, 9862, 29831, 59662, 79117, 113413, 158234, 226826, 300791, 601582, 1819691, 3639382, 6395507, 6918193, 12791014, 13836386, 147096661, 294193322, 390125927, 780251854, 8972896321, 17945792642]

約数ペア:

[(1, 17945792642), (2, 8972896321), (23, 780251854), (46, 390125927), (61, 294193322), (122, 147096661), (1297, 13836386), (1403, 12791014), (2594, 6918193), (2806, 6395507), (4931, 3639382), (9862, 1819691), (29831, 601582), (59662, 300791), (79117, 226826), (113413, 158234)]