2023890635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{22193}}^1$

素因数の和:22295

約数の個数: 32

約数和(自身を含む): 2774072448

約数和(自身を除く): 750181813

約数列:

[1, 5, 13, 23, 61, 65, 115, 299, 305, 793, 1403, 1495, 3965, 7015, 18239, 22193, 91195, 110965, 288509, 510439, 1353773, 1442545, 2552195, 6635707, 6768865, 17599049, 31136779, 33178535, 87995245, 155683895, 404778127, 2023890635]

約数ペア:

[(1, 2023890635), (5, 404778127), (13, 155683895), (23, 87995245), (61, 33178535), (65, 31136779), (115, 17599049), (299, 6768865), (305, 6635707), (793, 2552195), (1403, 1442545), (1495, 1353773), (3965, 510439), (7015, 288509), (18239, 110965), (22193, 91195)]