804989644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{623057}}^1$

素因数の和:623097

約数の個数: 24

約数和(自身を含む): 1570106160

約数和(自身を除く): 765116516

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 623057, 1246114, 2492228, 10591969, 11838083, 21183938, 23676166, 42367876, 47352332, 201247411, 402494822, 804989644]

約数ペア:

[(1, 804989644), (2, 402494822), (4, 201247411), (17, 47352332), (19, 42367876), (34, 23676166), (38, 21183938), (68, 11838083), (76, 10591969), (323, 2492228), (646, 1246114), (1292, 623057)]