2019446882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{5563}}^1$

素因数の和:5858

約数の個数: 32

約数和(自身を含む): 3280979520

約数和(自身を除く): 1261532638

約数列:

[1, 2, 19, 38, 41, 82, 233, 466, 779, 1558, 4427, 5563, 8854, 9553, 11126, 19106, 105697, 181507, 211394, 228083, 363014, 456166, 1296179, 2592358, 4333577, 8667154, 24627401, 49254802, 53143339, 106286678, 1009723441, 2019446882]

約数ペア:

[(1, 2019446882), (2, 1009723441), (19, 106286678), (38, 53143339), (41, 49254802), (82, 24627401), (233, 8667154), (466, 4333577), (779, 2592358), (1558, 1296179), (4427, 456166), (5563, 363014), (8854, 228083), (9553, 211394), (11126, 181507), (19106, 105697)]