20120851956

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{16601363}}^1$

素因数の和:16601471

約数の個数: 24

約数和(自身を含む): 47413495584

約数和(自身を除く): 27292643628

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 16601363, 33202726, 49804089, 66405452, 99608178, 199216356, 1676737663, 3353475326, 5030212989, 6706950652, 10060425978, 20120851956]

約数ペア:

[(1, 20120851956), (2, 10060425978), (3, 6706950652), (4, 5030212989), (6, 3353475326), (12, 1676737663), (101, 199216356), (202, 99608178), (303, 66405452), (404, 49804089), (606, 33202726), (1212, 16601363)]