19056308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 34461504

約数和(自身を除く): 15405196

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 887, 1774, 3548, 5371, 10742, 21484, 36367, 72734, 116197, 145468, 232394, 464788, 4764077, 9528154, 19056308]

約数ペア:

[(1, 19056308), (2, 9528154), (4, 4764077), (41, 464788), (82, 232394), (131, 145468), (164, 116197), (262, 72734), (524, 36367), (887, 21484), (1774, 10742), (3548, 5371)]