23421000940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61634213}}^1$

素因数の和:61634241

約数の個数: 24

約数和(自身を含む): 51772739760

約数和(自身を除く): 28351738820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 61634213, 123268426, 246536852, 308171065, 616342130, 1171050047, 1232684260, 2342100094, 4684200188, 5855250235, 11710500470, 23421000940]

約数ペア:

[(1, 23421000940), (2, 11710500470), (4, 5855250235), (5, 4684200188), (10, 2342100094), (19, 1232684260), (20, 1171050047), (38, 616342130), (76, 308171065), (95, 246536852), (190, 123268426), (380, 61634213)]