2013045535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1\times {\mathrm{4973}}^1$

素因数の和:9258

約数の個数: 16

約数和(自身を含む): 2543902560

約数和(自身を除く): 530857025

約数列:

[1, 5, 19, 95, 4261, 4973, 21305, 24865, 80959, 94487, 404795, 472435, 21189953, 105949765, 402609107, 2013045535]

約数ペア:

[(1, 2013045535), (5, 402609107), (19, 105949765), (95, 21189953), (4261, 472435), (4973, 404795), (21305, 94487), (24865, 80959)]