19182356

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 34312320

約数和(自身を除く): 15129964

約数列:

[1, 2, 4, 73, 146, 179, 292, 358, 367, 716, 734, 1468, 13067, 26134, 26791, 52268, 53582, 65693, 107164, 131386, 262772, 4795589, 9591178, 19182356]

約数ペア:

[(1, 19182356), (2, 9591178), (4, 4795589), (73, 262772), (146, 131386), (179, 107164), (292, 65693), (358, 53582), (367, 52268), (716, 26791), (734, 26134), (1468, 13067)]