887212005118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{3023}}^1\times {\mathrm{15361}}^1$

素因数の和:18660

約数の個数: 32

約数和(自身を含む): 1369670020992

約数和(自身を除く): 482458015874

約数列:

[1, 2, 41, 82, 233, 466, 3023, 6046, 9553, 15361, 19106, 30722, 123943, 247886, 629801, 704359, 1259602, 1408718, 3579113, 7158226, 28878719, 46436303, 57757438, 92872606, 146743633, 293487266, 1903888423, 3807776846, 10819658599, 21639317198, 443606002559, 887212005118]

約数ペア:

[(1, 887212005118), (2, 443606002559), (41, 21639317198), (82, 10819658599), (233, 3807776846), (466, 1903888423), (3023, 293487266), (6046, 146743633), (9553, 92872606), (15361, 57757438), (19106, 46436303), (30722, 28878719), (123943, 7158226), (247886, 3579113), (629801, 1408718), (704359, 1259602)]