2019467516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2415631}}^1$

素因数の和:2415665

約数の個数: 24

約数和(自身を含む): 4058261760

約数和(自身を除く): 2038794244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2415631, 4831262, 9662524, 26571941, 45896989, 53143882, 91793978, 106287764, 183587956, 504866879, 1009733758, 2019467516]

約数ペア:

[(1, 2019467516), (2, 1009733758), (4, 504866879), (11, 183587956), (19, 106287764), (22, 91793978), (38, 53143882), (44, 45896989), (76, 26571941), (209, 9662524), (418, 4831262), (836, 2415631)]