2821303556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{37813}}^1$

素因数の和:38651

約数の個数: 24

約数和(自身を含む): 5158434624

約数和(自身を除く): 2337131068

約数列:

[1, 2, 4, 23, 46, 92, 811, 1622, 3244, 18653, 37306, 37813, 74612, 75626, 151252, 869699, 1739398, 3478796, 30666343, 61332686, 122665372, 705325889, 1410651778, 2821303556]

約数ペア:

[(1, 2821303556), (2, 1410651778), (4, 705325889), (23, 122665372), (46, 61332686), (92, 30666343), (811, 3478796), (1622, 1739398), (3244, 869699), (18653, 151252), (37306, 75626), (37813, 74612)]