1427200618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{881}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 2286144000

約数和(自身を除く): 858943382

約数列:

[1, 2, 19, 38, 89, 178, 479, 881, 958, 1691, 1762, 3382, 9101, 16739, 18202, 33478, 42631, 78409, 85262, 156818, 421999, 809989, 843998, 1489771, 1619978, 2979542, 8017981, 16035962, 37557911, 75115822, 713600309, 1427200618]

約数ペア:

[(1, 1427200618), (2, 713600309), (19, 75115822), (38, 37557911), (89, 16035962), (178, 8017981), (479, 2979542), (881, 1619978), (958, 1489771), (1691, 843998), (1762, 809989), (3382, 421999), (9101, 156818), (16739, 85262), (18202, 78409), (33478, 42631)]