2019921746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1123427}}^1$

素因数の和:1123489

約数の個数: 16

約数和(自身を含む): 3235472640

約数和(自身を除く): 1215550894

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 1123427, 2246854, 32579383, 34826237, 65158766, 69652474, 1009960873, 2019921746]

約数ペア:

[(1, 2019921746), (2, 1009960873), (29, 69652474), (31, 65158766), (58, 34826237), (62, 32579383), (899, 2246854), (1798, 1123427)]