2038822047

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{22013}}^1$

素因数の和:22311

約数の個数: 24

約数和(自身を含む): 3028950288

約数和(自身を除く): 990128241

約数列:

[1, 3, 9, 41, 123, 251, 369, 753, 2259, 10291, 22013, 30873, 66039, 92619, 198117, 902533, 2707599, 5525263, 8122797, 16575789, 49727367, 226535783, 679607349, 2038822047]

約数ペア:

[(1, 2038822047), (3, 679607349), (9, 226535783), (41, 49727367), (123, 16575789), (251, 8122797), (369, 5525263), (753, 2707599), (2259, 902533), (10291, 198117), (22013, 92619), (30873, 66039)]