5181012

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2108

約数の個数: 36

約数和(自身を含む): 13287456

約数和(自身を除く): 8106444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2027, 2556, 4054, 6081, 8108, 12162, 18243, 24324, 36486, 72972, 143917, 287834, 431751, 575668, 863502, 1295253, 1727004, 2590506, 5181012]

約数ペア:

[(1, 5181012), (2, 2590506), (3, 1727004), (4, 1295253), (6, 863502), (9, 575668), (12, 431751), (18, 287834), (36, 143917), (71, 72972), (142, 36486), (213, 24324), (284, 18243), (426, 12162), (639, 8108), (852, 6081), (1278, 4054), (2027, 2556)]