20175214948216

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{269}}^1\times {\mathrm{44431753}}^1$

素因数の和:44432239

約数の個数: 32

約数和(自身を含む): 38149103984400

約数和(自身を除く): 17973889036184

約数列:

[1, 2, 4, 8, 211, 269, 422, 538, 844, 1076, 1688, 2152, 56759, 113518, 227036, 454072, 44431753, 88863506, 177727012, 355454024, 9375099883, 11952141557, 18750199766, 23904283114, 37500399532, 47808566228, 75000799064, 95617132456, 2521901868527, 5043803737054, 10087607474108, 20175214948216]

約数ペア:

[(1, 20175214948216), (2, 10087607474108), (4, 5043803737054), (8, 2521901868527), (211, 95617132456), (269, 75000799064), (422, 47808566228), (538, 37500399532), (844, 23904283114), (1076, 18750199766), (1688, 11952141557), (2152, 9375099883), (56759, 355454024), (113518, 177727012), (227036, 88863506), (454072, 44431753)]