2059506687

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{72271}}^1$

素因数の和:72363

約数の個数: 32

約数和(自身を含む): 3330293760

約数和(自身を除く): 1270787073

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 4071, 9499, 28497, 72271, 216813, 505897, 1517691, 1662233, 4263989, 4986699, 11635631, 12791967, 29847923, 34906893, 89543769, 98071747, 294215241, 686502229, 2059506687]

約数ペア:

[(1, 2059506687), (3, 686502229), (7, 294215241), (21, 98071747), (23, 89543769), (59, 34906893), (69, 29847923), (161, 12791967), (177, 11635631), (413, 4986699), (483, 4263989), (1239, 1662233), (1357, 1517691), (4071, 505897), (9499, 216813), (28497, 72271)]