20081490234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19804231}}^1$

素因数の和:19804262

約数の個数: 24

約数和(自身を含む): 43490093472

約数和(自身を除く): 23408603238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19804231, 39608462, 59412693, 118825386, 257455003, 514910006, 772365009, 1544730018, 3346915039, 6693830078, 10040745117, 20081490234]

約数ペア:

[(1, 20081490234), (2, 10040745117), (3, 6693830078), (6, 3346915039), (13, 1544730018), (26, 772365009), (39, 514910006), (78, 257455003), (169, 118825386), (338, 59412693), (507, 39608462), (1014, 19804231)]