20194725603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{39841}}^1$

素因数の和:40215

約数の個数: 32

約数和(自身を含む): 29799266112

約数和(自身を除く): 9604540509

約数列:

[1, 3, 13, 39, 41, 123, 317, 533, 951, 1599, 4121, 12363, 12997, 38991, 39841, 119523, 168961, 506883, 517933, 1553799, 1633481, 4900443, 12629597, 21235253, 37888791, 63705759, 164184761, 492554283, 517813477, 1553440431, 6731575201, 20194725603]

約数ペア:

[(1, 20194725603), (3, 6731575201), (13, 1553440431), (39, 517813477), (41, 492554283), (123, 164184761), (317, 63705759), (533, 37888791), (951, 21235253), (1599, 12629597), (4121, 4900443), (12363, 1633481), (12997, 1553799), (38991, 517933), (39841, 506883), (119523, 168961)]