2013565905

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1147331}}^1$

素因数の和:1147358

約数の個数: 32

約数和(自身を含む): 3855035520

約数和(自身を除く): 1841469615

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1147331, 3441993, 5736655, 10325979, 14915303, 17209965, 30977937, 44745909, 51629895, 74576515, 134237727, 154889685, 223729545, 402713181, 671188635, 2013565905]

約数ペア:

[(1, 2013565905), (3, 671188635), (5, 402713181), (9, 223729545), (13, 154889685), (15, 134237727), (27, 74576515), (39, 51629895), (45, 44745909), (65, 30977937), (117, 17209965), (135, 14915303), (195, 10325979), (351, 5736655), (585, 3441993), (1755, 1147331)]