2000603912

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{15053}}^1$

素因数の和:15545

約数の個数: 32

約数和(自身を含む): 3861351000

約数和(自身を除く): 1860747088

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 449, 898, 1796, 3592, 15053, 16613, 30106, 33226, 60212, 66452, 120424, 132904, 556961, 1113922, 2227844, 4455688, 6758797, 13517594, 27035188, 54070376, 250075489, 500150978, 1000301956, 2000603912]

約数ペア:

[(1, 2000603912), (2, 1000301956), (4, 500150978), (8, 250075489), (37, 54070376), (74, 27035188), (148, 13517594), (296, 6758797), (449, 4455688), (898, 2227844), (1796, 1113922), (3592, 556961), (15053, 132904), (16613, 120424), (30106, 66452), (33226, 60212)]