19192166

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 36149760

約数和(自身を除く): 16957594

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 3137, 6118, 6274, 21959, 43918, 59603, 72151, 119206, 144302, 417221, 505057, 834442, 1010114, 1370869, 2741738, 9596083, 19192166]

約数ペア:

[(1, 19192166), (2, 9596083), (7, 2741738), (14, 1370869), (19, 1010114), (23, 834442), (38, 505057), (46, 417221), (133, 144302), (161, 119206), (266, 72151), (322, 59603), (437, 43918), (874, 21959), (3059, 6274), (3137, 6118)]