2912336571

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1669}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 4155494400

約数和(自身を除く): 1243157829

約数列:

[1, 3, 29, 31, 87, 93, 647, 899, 1669, 1941, 2697, 5007, 18763, 20057, 48401, 51739, 56289, 60171, 145203, 155217, 581653, 1079843, 1500431, 1744959, 3239529, 4501293, 31315447, 33475133, 93946341, 100425399, 970778857, 2912336571]

約数ペア:

[(1, 2912336571), (3, 970778857), (29, 100425399), (31, 93946341), (87, 33475133), (93, 31315447), (647, 4501293), (899, 3239529), (1669, 1744959), (1941, 1500431), (2697, 1079843), (5007, 581653), (18763, 155217), (20057, 145203), (48401, 60171), (51739, 56289)]