1980848304

素因数分解:

$2^4\times 3^3\times {\mathrm{4585297}}^1$

素因数の和:4585314

約数の個数: 40

約数和(自身を含む): 5685769520

約数和(自身を除く): 3704921216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4585297, 9170594, 13755891, 18341188, 27511782, 36682376, 41267673, 55023564, 73364752, 82535346, 110047128, 123803019, 165070692, 220094256, 247606038, 330141384, 495212076, 660282768, 990424152, 1980848304]

約数ペア:

[(1, 1980848304), (2, 990424152), (3, 660282768), (4, 495212076), (6, 330141384), (8, 247606038), (9, 220094256), (12, 165070692), (16, 123803019), (18, 110047128), (24, 82535346), (27, 73364752), (36, 55023564), (48, 41267673), (54, 36682376), (72, 27511782), (108, 18341188), (144, 13755891), (216, 9170594), (432, 4585297)]