1864432893

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{2083}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 2688860160

約数和(自身を除く): 824427267

約数列:

[1, 3, 19, 41, 57, 123, 383, 779, 1149, 2083, 2337, 6249, 7277, 15703, 21831, 39577, 47109, 85403, 118731, 256209, 298357, 797789, 895071, 1622657, 2393367, 4867971, 15157991, 32709349, 45473973, 98128047, 621477631, 1864432893]

約数ペア:

[(1, 1864432893), (3, 621477631), (19, 98128047), (41, 45473973), (57, 32709349), (123, 15157991), (383, 4867971), (779, 2393367), (1149, 1622657), (2083, 895071), (2337, 797789), (6249, 298357), (7277, 256209), (15703, 118731), (21831, 85403), (39577, 47109)]